Population Growth Rate inIndia essays

Population Growth Rate inIndia essays For many years concern has been voiced over the seemingly unchecked rate of population growth in India, but the most recent indications are that some success is being achieved in slowing the rate of population growth. The progress which has been achieved to date is still only of a modest nature and should not serve as premature cause for complacency. Moreover, a slowing of the rate of population growth is not incompatible with a dangerous population increase in a country like India which has so huge a population base to begin with. Nevertheless, the most recent signs do offer some occasion for adopting a certain degree of cautious optimism in regard to the problem. One important factor which is responsible for viewing the future with more optimism than may previously have been the case has been the increase in the size of the middle class, a tendency which has been promoted by the current tendency to ease restrictions on entrepreneurship and private investment. It is a well-known fact that as persons become more prosperous and better educated they begin to undertake measures designed to eliminate the size of their families. (The obvious exception would be families like the Kennedys who adhere to religious strictures against artificial birth control, but the major Indian religions have traditionally lacked such strictures.) Ironically, the state of Kerala which had long had a Communist-led government had for many years represented a population planning model because of its implementation of programs fostering education and the emancipation of women. The success of such programs has indicated that even the poorer classes can be induced to think in terms of population control and family planning through education, but increased affluence correspondingly increases the pressure for the limitation of family size, for parents who enjoy good life want to pass it on to their children un...

A Brief History of Writing

A Brief History of Writing The history of writing instruments, which humans have used to record and convey  thoughts, feelings and grocery lists is, in some ways, the history of civilization itself. It is through the drawings, signs, and words weve recorded that weve come to understand the story of our species.   Some of the first tools used by early humans were the hunting club and the handy sharpened-stone. The latter, initially used as an all-purpose skinning and killing tool, was later adapted into the first writing instrument. Cavemen scratched pictures with the sharpened-stone tool onto the walls of  cave dwellings. These drawings represented events in daily life such as the planting of crops or hunting victories. With time, the record-keepers developed systematized symbols from their drawings. These symbols represented words and sentences, but were easier and faster to draw. Over time, these symbols became shared and universalized among small, groups and later, across different groups and tribes as well. It was the discovery of clay that made portable records possible. Early merchants used clay tokens with pictographs to record the quantities of materials traded or shipped. These tokens date back to about 8500 B.C. With the high volume of and the repetition inherent in record keeping, pictographs evolved and slowly lost their detail. They became abstract-figures representing sounds in spoken communication. Around 400 B.C., the Greek alphabet was developed and began to replace pictographs as the most commonly-used form of visual communication. Greek was the first script written from left to right. From Greek followed the Byzantine and then the Roman writings. In the beginning, all writing systems had only uppercase letters, but when the writing instruments were refined enough for detailed faces, lowercase was used as well (around 600 A.D.) The Greeks employed a writing stylus made of metal, bone or ivory to place marks upon wax-coated tablets. The tablets were made in hinged pairs and closed to protect the scribes notes. The first examples of handwriting also originated in Greece and it was the Grecian scholar Cadmus who invented the written alphabet. Across the globe, writing was developing beyond chiseling pictures into stone or wedging pictographs into wet clay. The Chinese invented and perfected Indian Ink. Originally designed for blacking the surfaces of raised stone-carved hieroglyphics, the ink was a mixture of soot from pine smoke and lamp oil mixed with the gelatin of donkey skin and musk. By 1200 B.C., the ink invented by the Chinese philosopher, Tien-Lcheu (2697 B.C.), became common. Other cultures developed inks using the natural dyes and colors derived from berries, plants and minerals. In early writings, different colored inks had ritual meaning attached to each color. The invention of ink  paralleled that of of paper. The early Egyptians, Romans, Greeks and Hebrews used papyrus and parchment papers began using parchment paper around 2000 B.C., when the earliest piece of writing on Papyrus known to us today, the Egyptian Prisse Papyrus was created.   The Romans created a reed-pen perfect for parchment and ink from the hollow tubular-stems of marsh grasses, especially from the jointed bamboo plant. They converted bamboo stems into a primitive form of fountain pen and cut one end into the form of a pen nib or point. A writing fluid or ink filled the stem and squeezing the reed forced fluid to the nib. By the year 400, a stable form of ink developed, a composite of iron-salts, nutgalls and gum. This became the basic formula for centuries. Its color when first applied to paper was a bluish-black, rapidly turning into a darker black before fading to the familiar dull brown color commonly seen in old documents. Wood-fiber paper was invented in China in the year 105 but was not widely used throughout Europe until paper mills were built in the late 14th century. The writing instrument that dominated for the longest period in history (over one-thousand years) was the quill pen. Introduced around the year 700, the quill is a pen made from a bird feather. The strongest quills were those taken from living birds in the spring from the five outer left wing feathers. The left wing was favored because the feathers curved outward and away when used by a right-handed writer. Quill pens lasted for only a week before it was necessary to replace them. There were other disadvantages associated with their use, including a lengthy preparation time. Early European writing parchments made from animal skins required careful scraping and cleaning. To sharpen the quill, the writer needed a special knife.  Ã‚  Beneath the writers high-top desk was a coal stove, used to dry the ink as quickly as possible. Plant-fiber paper became the primary medium for writing after another dramatic invention took place. In 1436,  Johannes Gutenberg  invented the printing press with replaceable wooden or metal letters. Later, newer printing technologies were developed based on Gutenbergs printing machine, such as offset printing. The ability to mass-produce writing in this way revolutionized the way  humans communicate. As much as any other invention since the sharpened-stone, Gutenbergs printing press set forth a new era of human history.

Proper oils, proposals to improve in all the segments of their company Essay

Proper oils, proposals to improve in all the segments of their company - Essay Example Key Words Biodiesel, Cooking oil. Introduction A SWOT analysis of the company reveals crucial points regarding the company’s market position. The following is the detailed SWOT analysis. Strengths The company has increased in size which means stronger bargaining power over supplies. The company has employed a strong marketing campaign. The company has a motivated team that comprise of 6 people. The team provides reliable and professional service to the company. The company has also adopted a new database system that will be used to manage customer data. The company has also set to increase awareness through redesigning the company with brand and more involvement in the social media. This will create recognition for the company and its products (Kerin 2012).The company has also made liaison with a local company. This will facilitate exchange of ideas between the two companies. The company has set to increase the fleet of vehicles and hence improve delivery of raw materials and products to the market. Opportunities The world consumption of biodiesel is growing and hence this presents a perfect investment opportunity. According to a world report, this growth has been driven by government mandates, tax incentives and the need for energy independence (Fredrick 2012). Cooking oil consumption is also high. The new database system is set to significantly increase the number of customers. Redesigning and branding is set to win back old customers and improve services. The company is relatively new in the market hence it still have potential for growth as it is yet to maximize production. The company can be able to increase productivity through use of new vehicles. The company has the potential to grow through making acquisitions. Weaknesses The company has placed more focus on production of cooking oil at the expense of biodiesel. If the cooking oil products does not bring in the expected revenue the company may face financial difficulties. Brand failure is also a potential weakness for the company. For example, biodiesel produced by the company does not attract a profitable margin. Increase in price of the raw material is also a major challenge facing the company. The company is currently spending a lot on caterers for oil. Loss of customers is also a weakness for the company. There is lack of a reward system. This may make customers feel less valued (Subramanian & Sanjoy 2003). Security is also a major challenge. Threats Competition from other companies has been identified as a major threat facing the company. The local supply of biodiesel in the European market has tremendously grown. The industry is already suffering from overproduction (Thurmond 2008). There is lack of adequate finances to expand production and carry out promotions. The market for cooking fat is saturated by other brands from rival companies. Low margins from biodiesel sales are also a major threat facing the company. Production is also limited to the available used coo king oil that can be collected. A series of failed advertising attempts has also been a major threat. The company’s current situation may not be termed as severe. However, certain issues are eminent from the above analysis which may negatively affect the performance of the company. Key among these issues is the lack of a proper advertising mechanism that could see the company gain more customers. There is little communication between the customers and the company. This may not be effective in retaining customers and creating loyalty. The company is

Aspects of contract and Negligence Assignment Example | Topics and Well Written Essays - 2750 words

Aspects of contract and Negligence - Assignment Example On the other hand, acceptance generally takes place at the time when a party agrees to the offer made by a party in the form of an Act or a statement. The other element of a legal contract, i.e. consideration, denotes the promise made by the offeror to pay a price in compensation to the promises made by the other party (i.e. the offeree) to supplying products or services or any other benefit to the offeror (Macmillan & Stone, 2012; Jenkins, 2011). In this particular scenario, it can be apparently observed that â€Å"Techno Products†, which act as the specialist in selling computers, especially at discount prices, conducted advertising campaign in a newspaper advertisement, which stated that â€Å"The first ten customers to enter our shop on the 12 September 2013 will be eligible to purchase one of our highest specification computers, which normally retail at ?3000.00, for ?1.00†. In response, Peter reads the advertisement and visited â€Å"Techno Products† to ava il the aforesaid offer. However, when Peter told the sales assistant of â€Å"Techno Products† that he desires to purchase it’s one of the highest specification computers for ?1.00, the sales assistant replied that the advertisement was not meant for seriously arguing that nobody of â€Å"sound mind† would imagine that they could buy a computer for ?1.00. Moreover, he was informed that if he wishes to buy the computer, he had to pay the market price i.e. ?3000.00. Based on the above situation, it can be advised to Peter that he cannot force â€Å"Techno Products† to sell him the computer for ?1.00.

Synthesis of Ethano Strapped TBs

Synthesis of Ethano Strapped TBs Chapter 3 Synthesis of Ethano Strapped TBs. 3.2  Experimental Section 3.2.1  General procedure for the synthesis of ethano-strapped Trà ¶gers base. The methano-strapped TrÓ §gers base (4.24 mmol) and 1,2-dibromoethane (1.60 g, 8.48 mmol, 2.0 eq.) were dissolved in N,N-dimethylformamide (5 mL) and lithium carbonate (1.41 g, 19.08 mmol, 4.5 eq.) was added to the mixture which was stirred and heated at 110  °C for 3 days.   The mixture was cooled and suspended in ethyl acetate (100 mL) and then washed with water (2 25 mL), dried over anhydrous magnesium sulfate, filtered and evaporated to dryness.   The crude material was chromatographed (silica gel) to afford the desired ethano-strapped Trà ¶gers base products. 3.3.5  2,8-Dimethoxy-6H,12H-5,11-ethanodibenzo[b,f][1,5]diazocine X(MHK 02-60)ACT checked NMR Starting with 2,8-dimethoxy TrÓ §gers base X (1.20 g, 4.24 mmol), the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane:ethyl acetate 4:1) to afford X (659 mg, 53%) as an off-white solid.   m.p. 185-187  °C (lit.ref 186-189  °C)1.   1H NMR (400 MHz, CDCl3), ÃŽ ´ 3.55-3.61 (4H, m, CH2-CH2), 3.68 (6H, s, OCH3), 4.37 (2H, d, J = 17.2 Hz, CH2), 4.55 (2H, d, J = 17.2 Hz, CH2), 6.43 (2H, d, J = 2.8 Hz, ArH), 6.62 (2H, dd, J = 2.8, 8.6 Hz, ArH), 7.07 (2H, d, J = 8.6 Hz, ArH).   The data are in agreement with those reported in the literature.1 3.3.4  2,8-Dibromo-6H,12H-5,11-ethanodibenzo[b,f][1,5]diazocine X(MHK 01-120)ACT checked NMR Starting with 2,8-dibromo TrÓ §gers base X (1.65 g, 4.24 mmol), the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane) to afford X (750 mg, 45%) as an off-white solid.   m.p. 220  °C.   1H NMR (400 MHz, CDCl3) ÃŽ ´ 3.47-3.59 (4H, m, CH2-CH2), 4.35 (2H, d, J = 17.4 Hz, CH2), 4.53 (2H, d, J = 17.4 Hz, CH2), 6.96 (2H, d, J = 8.4 Hz, ArH), 7.04 (2H, d, J = 2.1 Hz, ArH), 7.17 (2H, dd, J = 2.1, 8.4 Hz, ArH).   The data are in agreement with those reported in the literature.2 3.3.2  6H,12H-5,11-Ethanodibenzo[b,f][1,5]diazocine X(MHK 01-116)ACT checked NMR Starting with unsubstituted methano-strapped TrÓ §gers base X (942 mg, 4.24 mmol), the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane: ethyl acetate 4:1) to afford X (505 mg, 51%) as an off-white solid.   m.p. 169-171  °C (lit.3 174  °C).   1H NMR (400 MHz, CDCl3) ÃŽ ´ 3.53-3.68 (4H, m, CH2-CH2), 4.46 (2H, d, J = 17.2 Hz, CH2), 4.61 (2H, d, J = 17.2 Hz, CH2), 6.89-6.96 (4H, m, ArH), 7.03-7.08 (2H, m, ArH), 7.09-13 (2H, m, ArH).   The data are in agreement with those reported in the literature.3 5.3.20Di-tert-butyl-3,9-dicarbamate-2,8-dimethyl-6H,12H-5,11-ethanodibenzo[b,f][1,5]diazocine X (MHK-06-108)   Sample has a lot of ethyl acetate in it re-run both 1H and 13C NMR Starting with bis(3,9-tert-butyl-dicarbamate-2,8-dimethyl TrÓ §gers base X (5.00 g, 10.42 mmol), the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane:ethyl acetate 1:1) to afford X (2.67 g, 52% with 7% methano strapped as a impurity) as a pale brown solid.   m.p. X-Y  °C.   1H NMR (400 MHz, CDCl3) ÃŽ ´ 1.49 (18H, s, Boc CH3), 2.03 (6H, s, CH3), 3.50-3.60 (4H, m, CH2-CH2), 4.40 (2H, d, J = 17.1 Hz, CH2), 4.48 (2H, d, J = 17.1 Hz, CH2), 6.08 (2H, s, ArH), 6.67 (2H, s, ArH), 7.56 (2H, br s, NH).   13C NMR (100 MHz, CDCl3) ÃŽ ´ 17.1, 28.3, 54.9, 58.5, 80.2, 120.3, 128.4, 130.3, 132.0, 134.9, 148.8, 152.9 ppm.   FTIR 1049 (m), 1182 (s), 1230 (m), 1709 (s, C=O), 2900 (m), 2972 (m), 3295(bs), cm-1.   Anal. Calcd for C28H38N4O4:   C 67.99; H 7.74; N 11.33.   Found C XX; H XX; N XX %. 3.3.38H,16H-7,15-Ethanodinaphtho[2,1-b][2,1-f][1,5]diazocine X(MHK 03-72)ACT checked NMR contains an impurity ethano strap region should be symmetric Re-run both 1H and 13C NMR grow crystals! Starting with naphthalene TrÓ §gers base X (500 mg, 1.55 mmol), the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane) to afford X (113 mg, 22%) as an off-white solid.   m.p. 224-227  °C.   1H NMR (400 MHz, CDCl3) ÃŽ ´ 3.75-3.97 (4H, m, CH2-CH2), 4.90 (2H, d, J = 17.5 Hz, CH2), 5.44 (2H, d, J = 17.5 Hz, CH2), 7.27-7.37 (4H, m, ArH), 7.41-7.48 (2H, m, ArH), 7.51 (2H, app. d, J = 8.6 Hz, ArH), 7.67 (2H, app. d, J = 8.0 Hz, ArH), 7.82 (2H, d, J = 8.5 Hz, ArH).   13C NMR (100 MHz, CDCl3) ÃŽ ´ 55.2, 55.7, 122.3, 124.4, 126.0, 127.3, 127.5, 128.3, 128.6, 131.5, 132.5, 148.5 ppm.   FTIR 828 (s), 927 (s), 1137 (m), 1209 (m), 1469 (m), 2360 (m), 2900 (m), 2959 (m) cm-1.   Anal. Calcd for C24H20N2:   C 85.68; H 5.99; N 8.33.   Found C 85.73; H 5.68; N 8.59%. 3.3.72,8-Dimethanol-6H,12H-5,11-ethanodibenzo[b,f][1,5]diazocine X(MHK 04-50)The spectrum is terrible there is NO way you can claim to have made this compound see me Starting with 2,8-dimethanol TrÓ §gers base X (400 mg, 1.42 mmol), the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane: ethyl acetate 1:1) to afford X (134 mg, 32%) as a colourless solid.   m.p. X-Y  °C (lit.ref A-B  °C).2   1H NMR (400 MHz, CDCl3) ÃŽ ´ 1.76 (2H, br s, OH), 3.46-3.64 (4H, m, CH2-CH2), 4.43 (2H, d, J = 17.3 Hz, CH2), 4.47 (2H, s, CH2OH), 4.56 (2H, d, J = 17.2 Hz, CH2), 6.89 (2H, app. s, ArH), 7.02 (2H, dd, J = 1.5, 8.1 Hz, ArH), 7.07 (2H, d, J = 8.0 Hz, ArH), 7.26 (2H, s, ArH).   13C NMR (100 MHz, CDCl3) ÃŽ ´ 54.6, 59.1, 64.8, 126.1, 127.5, 128.1, 136.7, 137.2, 149.6 ppm.   FTIR 750 (s), 884 (s), 1105 (m), 1195 (m), 1328 (m), 1491 (d), 1622 (s), 1701 (s, C=O), 2852 (m), 2893 (bs), 2946 (m) cm-1.   Anal. Calcd for C18H20N2O2:   C 72.95; H 6.80; N 9.45.   Found C XX; H XX; N XX %.   See me is this compound in the literature(NOT charactrised in letreature)   1.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã ‚  Ã‚   Ishida, Y.; Ito, H.; Mori, D.; Saigo, K., Tetrahedron Lett. 2005, 46, 109-112. 3.3.82-Bromo-8-methyl-6H,12H-5,11-ethanodibenzo[b,f][1,5]diazocine X(MHK-05-18)ACT checked NMR Starting with 2-bromo-8-methyl TrÓ §gers base X (1.30 g, 4.12 mmol), the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane) to afford X (1.00 g, 73%) as an off-white solid.   m.p. 209-212  °C.   1H NMR (400 MHz, CDCl3) ÃŽ ´ 2.19 (3H, s, CH3), 3.47-3.62 (4H, m, CH2-CH2), 4.37 (2H, app. d, J = 17.1 Hz, CH2), 4.53 (1H, d, J = 17.2 Hz, CH2), 4.54 (1H, d, J = 17.2 Hz, CH2), 6.71 (1H, app. s, ArH), 6.86-6.91 (1H, m, ArH), 6.97 (1H, d, J = 8.3 Hz, ArH), 6.99 (1H, d, J = 7.9 Hz, ArH), 7.03 (1H, d, J = 2.1 Hz, ArH), 7.15 (1H, dd, J = 2.1, 8.3 Hz, ArH).   13C NMR (100 MHz, CDCl3) ÃŽ ´ 20.7, 54.70, 54.74, 58.7, 59.0, 117.5, 127.7, 128.1, 129.1, 129.7, 130.1, 131.4, 134.4, 136.0, 139.2, 147.2, 149.5 ppm.   FTIR 863 (s), 944 (m), 1090 (m), 1219 (s), 1341 (s), 1476 (s), 1518 (s), 2901 (m), 2954 (m) cm-1.   Anal. Calcd for C17H17BrN2:   C 62.02; H 5.20; N 8.51.   Found C 62.29; H 5.12; N 8.68%. 3.3.92-Bromo-8-methoxyl-6H,12H-5,11-ethanodibenzo[b,f][1,5]diazocine X(MHK-04-34)ACT checked NMRReplot 13C with expansions of all picked peaks and show ACTMay need to re-run 13C with more scans not sure about some peaks Starting with 2-bromo-8-methoxy TrÓ §gers base X (500 mg, 1.51 mmol), the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane:ethyl acetate 2:1) to afford X (180 mg, 35%) as a pale brown solid.   m.p. 156-157  °C.   1H NMR (400 MHz, CDCl3) 3.50-3.60 (4H, m, CH2-CH2), 3.68 (3H, s, OCH3), 4.34 (1H, d, J = 17.3 Hz, CH2), 4.37 (1H, d, J = 17.2 Hz, CH2), 4.52 (1H, d, J 17.3 Hz, CH2), 4.54 (1H, d, J = 17.2 Hz, CH2), 6.42 (1H, d, J = 2.9 Hz, ArH), 6.63 (1H, dd, J = 2.9, 8.6 Hz, ArH), 6.98 (1H, d, J = 8.4 Hz, ArH), 7.01-7.06 (2H, m, ArH), 7.16 (1H, dd, J = 2.0, 8.4 Hz, ArH).   13C NMR (100 MHz, CDCl3) ÃŽ ´ 54.7, 54.8, 55.2, 58.8, 59.2, 112.8, 113.3, 117.6, 128.8, 129.7, 130.2, 131.5, 137.5, 139.0, 149.4, 156.6, 165.6 ppm.   FTIR 805 (m), 846 (m), 1025 (s), 1066 (s), 1278 (s), 1469 (s), 1487 (m), 1594 (m), 2359 (m), 2900 (m) cm-1.   Anal. Calcd for C17H17BrN2O:   C 59.14; H 4.96; N 8.11.   Found C 59.26; H 4.72; N 8.08%. 3.3.102-Ethoxycarbonyl-4,8-dimethyl-6H,12H-5,11-ethanodibenzo[b,f][1,5]diazocine X(MHK-04-30)ACT checked 1H NMR NEED 13C NMR Starting with 2-ethoxycarbonyl-4,8-dimethyl TrÓ §gers base X (500 mg, 1.55 mmol), the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane:ethyl acetate 4:1) to afford X (88 mg, 17%) as a pale yellow solid.   m.p. 182-185  °C.   1H NMR (400 MHz, CDCl3) ÃŽ ´ 1.32 (3H, t, J = 7.1 Hz, CH3), 2.17 (3H, s, CH3), 2.38 (3H, s, CH3), 3.54-3.66 (4H, m, CH2-CH2), 4.20-4.33 (3H, m, CH2), 4.49 (1H, d, J = 17.4 Hz, CH2), 4.50 (1H, d, J = 17.2 Hz, CH2), 4.60 (1H, d, J = 17.2 Hz, CH2), 6.69 (1H, app. s, ArH), 6.85-6.89 (1H, m, ArH), 7.02-7.09 (1H, m, ArH), 7.46 (1H, app. s, ArH), 7.65 (1H, app. s, ArH).   13C NMR (100 MHz, CDCl3) ÃŽ ´ 14.3, 17.8, 20.7, 54.7, 55.4, 55.4, 59.3, 60.6, 126.1, 127.8, 128.1, 129.0, 130.0, 134.3, 135.5, 136.5, 137.0, 147.2, 152.8, 166.5 ppm.   FTIR 776 (s), 833 (s), 905 (m), 1025 (s), 1215 (s), 1293 (s), 1497 (s), 1709 (s, C=O), 2900 (m) cm-1.   Anal. Calcd for C21H24N2O2:   C 74.97; H 7.19; N 8.33.   Found C 74.72; H 7.25; N 8.41 %. 2.3.118-Bromo-2-ethoxycarbonyl-4-methyl-6H,12H-5,11-ethanodibenzo[b,f][1,5]diazocine X (MHK-05-22)ACT checked NMRNeed to re-run 13C with more scans insufficient aryl peakssections of 1H MR should go in thessi with discussion see ACT Starting with 8-bromo-2-ethoxycarbonyl-4-methyl TrÓ §gers base X (5.50 g, 14.21 mmol), the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane:ethyl acetate 3:1) to afford X (1.70 mg, 30%) as pale yellow solid.   m.p. 196  °C.   1H NMR (400 MHz, CDCl3) ÃŽ ´ 1.33 (3H, t, J = 7.1 Hz, CH3), 2.36 (3H, s, CH3), 3.54-3.64 (4H, m, CH2-CH2), 4.21 (1H, d, J = 17.5 Hz, CH2), 4.24-4.34 (2H, 2 x overlapping q, J = 7.1 Hz, CH2-CH3), 4.47 (1H, d, J = 17.3 Hz, CH2), 4.49 (1H, d, J = 17.4 Hz, CH2), 4.57 (1H, d, J = 17.3 Hz, CH2), 6.97 (1H, d, J = 8.4 Hz, ArH), 7.01 (1H, d, J = 2.2 Hz, ArH), 7.15 (1H, dd, J = 2.2, 8.4 Hz, ArH), 7.44-7.46 (1H, m, ArH), 7.65-7.67 (1H, m, ArH).   13C NMR (100 MHz, CDCl3) ÃŽ ´ 14.3, 17.8, 54.6, 55.0, 55.2, 59.1, 60.7, 117.6, 126.3, 128.0, 129.9, 130.2, 130.3, 131.2, 135.6, 136.6, 139.1, 149.2, 152.3, 166.4 ppm.   FTIR 827 (s), 927 (s), 1023 (m), 1150 (s), 1387 (s), 1412 (m), 11470 (s), 1704 (s, C=O), 2360 (m), 2900 (m) cm -1.   Anal. Calcd for C20H21BrN2O2:   C 59.86; H 5.27; N 6.98.   Found C 59.76; H 5.19; N 7.21%. 3.3.121,4,8-Trimethyl-2-nitro-6H,12H-5,11-ethanodibenzo[b,f][1,5]diazocine X(MHK-02-10)Need 1H and 13C NMR where are these!!! Starting with 1,4,8-trimethyl-2-nitro- TrÓ §gers base Y (500 mg, 1.62 mmol), the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane:ethyl acetate:hexane 4:1:1) to afford X (153 mg, 29%) as a yellow solid.   m.p. 138-141  °C.   1H NMR (400 MHz, CDCl3) ÃŽ ´ 2.20 (6H, s, CH3), 2.36 (3H, s, CH3), 3.54-3.64 (4H, m, CH2-CH2), 4.33 (1H, d, J = 17.5 Hz, CH2), 4.36 (1H, d, J = 17.6, CH2), 4.50 (1H, d, J = 17.5 Hz, CH2), 4.65 (1H, d, J = 17.6 Hz, CH2), 6.75 (1H, app. s, ArH), 6.89 (1H, app.d, J = 7.9 Hz, ArH), 7.01 (1H, d, J = 8.0 Hz, ArH), 7.40 (1H, s, ArH).   13C NMR (100 MHz, CDCl3) ÃŽ ´ 14.7, 17.8, 20.7, 54.1, 54.9, 55.7, 57.2, 124.1, 125.0, 127.9, 128.3, 128.6, 128.8, 134.2, 134.6, 136.5, 136.8, 147.2, 152.4 ppm.   FTIR 819 (m), 1053 (s), 1185 (m), 1280 (s), 1369 (m), 1497 (m), 2359 (m), 2900 (m), 2987 (m) cm-1.   Anal. Calcd for C19H21N3O2:   C 70.57; H 6.55; N 12.99.   Found C 70.52; H 6.28; N 12.69%. 3.3.142,8-Dimethyl-4-nitro-6H,12H-5,11-ethanodibenzo[b,f][1,5]diazocine X(MHK-02-10, MHK04-66 ChromA1)re-run 1H and 13 Spectra Starting with 2,8-dimethyl-4-nitro-Trà ¶gers base X (500 mg, 1.69 mmol) and 1with heating for 5 days,the crude material obtained upon work-up was chromatographed (silica gel, dichloromethane: ethyl acetate 10:1) to afford Y (120 mg, 23%) as a yellow solid.   m.p. 168-170  °C.   1H NMR (400 MHz, CDCl3) ÃŽ ´ 2.20 (3H, s, CH3), 2.21 (3H, s, CH3), 3.42-3.63 (4H, m, CH2-CH2), 4.44 (1H, d, J = 17.6 Hz, CH2), 4.50 (2H, app. s, CH2), 4.62 (1H, d J = 17.6 Hz, CH2), 6.79 (1H, app. s, ArH), 6.87-6.94 (2H, m, ArH), 7.02 (1H, d, J = 8.0 Hz, ArH), 7.11 (1H, app. s, ArH).   13C NMR (100 MHz, CDCl3) ÃŽ ´ 20.5, 20.7, 54.4, 56.0, 58.0, 59.4, 122.0, 127.5, 128.1, 129.4, 132.2, 134.6, 135.4, 136.0, 139.4, 140.8, 146.9, 150.5 ppm.   FTIR 836 (m), 884 (m), 1021 (m), 1171 (s), 1371 (m), 1521 (s), 2910 (m), cm-1.   Anal. Calcd for C18H19N3O2:   C 69.88; H 6.19; N 13.58.   Found C 69.67; H 6.24; N 13.43%. References 1.Hamada, Y.; Mukai, S., Tetrahedron: Asymmetry 1996, 7, 2671-2674. 2.Ishida, Y.; Ito, H.; Mori, D.; Saigo, K., Tetrahedron Lett. 2005, 46, 109-112. 3.Faroughi, M.; Try, A. C.; Turner, P., Acta Crystallogr., Sect. E: Struct. Rep. Online 2008, 64, o458.

Philosophy: “Explain the Differences Between Plato and Aristotle’s View of Reality”.

Plato imagined that there existed an ideal or perfect world beyond our own physical earth. Our earthly world is full of unevenness, imperfections, and impurities which have been copied from the true ideal world which is beyond us. Plato further believed that our physical world and its Forms participate or imitate the real Forms in a disorderly way. He claimed that there was a relationship between the realm of Forms and our world. This relationship revealed to us mortals the forms and brought order to life. Aristotle objected to Plato’s view, arguing that one cannot know the type of interaction which is occurring between the two Forms.If the â€Å"real or ideal forms† are eternal, pure and unchanging then how do they relate to the material objections or Forms on earth with all their physical imperfections? This participation or imitation link between the real and the imaginary (which Plato claimed existed) is erroneous thinking as no one can/has established such a link à ¢â‚¬â€œ real or otherwise. And even if a link is established it fails to explain all the Forms in the material world. At some point Plato fails to explain how this greater Form was controlled- how can Form control things?Was there energy in â€Å"Forms†? Aristotle’s assumption of the Theory of Forms was intimately integrated with his belief that we develop some type of biological and scientific wisdom of a primary substance (be it plant, animal, rock, etc) only when we know what are usually called its â€Å"causes. † The Greek word, aitia, which is translated as â€Å"causes,† is probably better rendered as â€Å"that which explains. † What that means is that our knowledge of something only occurs once we have ascertained why the â€Å"thing† is there and what its uses are (the primitive scientific method).Thus, if the essence of being a humanoid includes being a biped, we are able to explain our two legs by appeal to the form of humanness w hich is in us. So knowledge of the form or essence is in effect knowledge of the thing’s causes, of what explains why it is what it is. In this way Aristotle’s theory of knowledge was integrated with his metaphysics or scientific method. Thus, if the essence of being a humanoid includes being a biped, we are able to explain our two legs by appeal to the form of humanness which is in us. So knowledge of the form or essence is in effect knowledge of the thing’s causes, of what explains why it is what it is.In this way Aristotle’s theory of knowledge was integrated with his metaphysics or scientific method. Plato postulated that once the humans rose above their physical environment, they would understand the Forms which were present in the invisible world. Whether he meant this would occur after death or during life remains a mystery. Aristotle on the other hand believed that everything was right here on earth and one could find the Form if one developed a s cientific method to apprehend it . I believe the Forms which Plato believed in were not real.He claims that what we see on earth are mimics of the real thing, only with a lot of imperfections. In his Allegory of the Cave, outlined in The Republic, he called mimics artificial replicas of the real thing. In real life all that is seen is an illusion (smoke) of the real thing. On the other hand, Aristotle believed that our natural world itself was real and physical. Aristotle, having studied some biological and physical phenomenon during his work as a teacher, came to understand that our world was made up of many natural Forms, even though not all of the Forms were ideal, pure or perfect.He argued that with our sense(s) we could identify all the natural Forms on earth. The big question which Aristotle and everyone else asked about Plato’s theory of Forms was ‘what are the two separate realms and what do they mean and how do they explain life as it is? ’ No matter how one analyses Plato’s theory, I would argue it simply fails to explain our physical world, its evolution and the order of things. Why some things are permanent remains a central question in his philosophy. How was the knowledge about our own world derived from the â€Å"ideal Forms†?One can understand that genetic traits can be passed on to future generations of humans and animals, but how does this information pass on to inanimate objects like the stone, rock, sand or water? How could these physical properties with no â€Å"Brain† understand the ideal world? I can understand that perhaps some humans may have ESP and perceive (with a lot of good luck) the past or the future, but how can a rock know that it was a rock in the ideal world first and now is a manifestation of the rock in our world?

Catcher Rye What Is The Hardest Part Of Growing Up

Maddie Malakoff Ms.Reid P.5 September 20, 2017 Catcher in the Rye: What is the hardest part of growing up? The hardest part of growing up is having to make tough decisions in the moment. Not knowing if they are right or wrong, but having to use your best judgment. Those wrong choices give you chance to learn and grow from them, while the right choices set you on a more successful path in the long run. For someone it’s easier to access situations for others they are lost. In the novel Catcher in the Rye by J.D Salinger the main Character Holden Caulfield, a boy from a rich family who is constantly flunking schools and making bad life decisions, like getting into fights and sheltering his feelings from his only friends goes on a†¦show more content†¦Having no role adult role models in his life besides his teachers, he looks to his peers and adopts some of their habits and strategies they use to in tough situations. Since starting off the book we learn that Holden is flunking out of the school he is attending current ly (Pencey Prep) and he is planning to leave before the date he is supposed to and take a trip to New York. Right away this is a coming way out of left field because usually, teenagers don’t go into the city for a few days unaccompanied. Before he left the school he got in a huge fight with his roommate, he kept egging him on calling him names and such and wouldn’t stop even when his roommate asked nicely, he got punched but Stradlater (roommate) instantly felt remorse and said â€Å" Why the hell don’tcha shut up when I tellya to?†(pg58) He didn’t want to hurt Holden but felt like he had no other choice than to hit him, and when he felt bad about it, Holden had a blank expression on his face not even considering that he was also at fault. This happens another time in the book when the prostitute and her pimp come back to Holden s hotel room and he opens his mouth up and gets beaten up once again. Holden said â€Å" You’re a dirty moron, Yo u’re a stupid chiseling moron†¦ and you’ll be---† (p135). He was cut off, punched, and knocked out, his wallet and the money he â€Å"owed† they took, and instead of admitting to himself that he made a mistake and gotten himself in a bad situation heShow MoreRelatedAnalysis Of Salinger s The Catcher s The Rye 2525 Words   |  11 PagesThe Catcher in the Rye (1951) by J.D Salinger is a book with a truly controversial history by being banned from bookstores, libraries, etc. during the time of its release and even now is very scarcely being brought back into the high school setting to be taught as part of the high school curriculum. While being confronted about reasons for being banned, protesters of this book give very vague arguments on why it should be banned such as â€Å"its a very filthy book,† or â€Å"its explicitly pornographic.†Read MoreAnalysis Of The Book The Catcher Of The Rye By Quot. Salinger1240 Words   |  5 Pages The Catcher in the Rye, a novel written by J.D. Salinger, follows the short journey in which a teenage boy is coming to terms with his encroaching adulthood. Holden, the main character, has been kicked out of a private school for the third time. In New York, he is on the verge of a mental breakdown. Holden is reluctant to act on the obvious solution of returning home and feels discombobulation towards the consequences he might have to face. He reflects on the death of his brother and strugglesRead MoreTeenage Years Are Best Years in Ones Life3615 Words   |  15 Pagesteenage years are still nevertheless the best years of ones life. With extra guidance and stricter censorship of metal bands, I believe that the true beauty of teenage years will soon dawn upon the youths in todays society. The Teenage Years Growing up is a hard process, especially for those who are experiencing their adolescent years.    Everyone who has gone through this process agrees that these years have been some of the most awkward and strangest years of their lives; the ‘teen years’ is