Compound 50‚ like its known analogue 3‚ involves an α‚β-unsaturated ketone‚ an acid-sensitive reactant‚ which prevents its direct synthesis in presence of protic solvents by refluxing. Despite of this characteristic‚ 50 was formed smoothly in 5 minutes by grinding chemistry‚ solely as E-isomer‚ without any evidence of decomposition after 1H and 13C MNR analysis. This synthetic approach provides easy access to such α‚β-unsaturated N-acylhydrazones‚ which are building blocks in the synthesis of nitrogen-containing
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1960’s originated in the 50’s‚ including new attitudes toward sex and the family and a new interest in ethnicity and diversity. Jewish and black writers‚ even a few openly gay writers‚ cut a path for the multicultural writers of the 80’s and 90’s. The margins of the culture were beginning to erode the conservative center. Elvis was influenced by black rhythm and blues‚ while writers like Norman Mailer and Jack Kerouac idealized black culture. Counterculture writers of the 50’s were fascinated by jazz
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RUNNING HEAD: The 50 Years’ War The 50 Years’ War Shain Ellison Thomas ABSTRACT Since its creation in 1948‚ the state of Israel has been on a constant state of war against those who wish to see it destroyed and its people annihilated. The creation of the state of Israel was the culmniation of centuries of struggle and persecution on the part of the Jews to have or to reclaim their homeland in Palestine which they firmly believed with total conviction was promised to them by God‚ “Go forth
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General The 50’s was the decade that gave us the still well known and well loved music genre of Rock’n’Roll. Other than Rock’n’Roll country music‚ traditional pop‚ and rhythm and blues were the main genres of the 50’s. Rock’n’Roll Bill Haley & His Comets‚ a group that was founded in 1952‚ were some of the first to play this specific genre In 1954 the Bill Haley’s “Rock Around the Clock” became the first song ever used for a movie’s soundtrack. Is believed to be a mix of rhythm‚ blues‚ and country
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that comes out of the closet and admits he has developed feelings for other men‚ and you do not support these decisions‚ it will affect their intellectual emotional and social development for life and not feel accepted in the family. An example in Montana could be that Frank turned against his whole family without even meaning to‚ and they are left expected to carry on as before. Nothing will ever be the same again in the Hayden family. Family has to obey family. From the choices that are made‚ to
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Montana Mountain Biking Case Study MMB five stages of Customer Loyalty. The five stages of customer loyalty are awareness‚ familiarity‚ commitment and separation. Based on the case narrative‚ about 5% of MMB customers are in the awareness category because MMB logo is recognized in the mountain biking industry. Customers in this stage are aware of MMB existence and services but have not purchased any service from the company. They have limited relations with MMB because the company is not
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50% resevation of womes After a long debate‚ the parliamentarians of India have passed the Women Reservation Bill which ensures 50% reservation for women in the village panchayats. Certainly‚ it is a progressive and unique step. By initiating such a step‚ India has presented an example.Now‚ India is a step ahead from rest of the world. It has become history that a woman should stay within the four walls of the house.Today‚ everybody is recognising the important and valuable role of the woman for
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Nobody’s Perfect by Hannah Montana expresses the topic of striving. Striving is when someone makes great efforts to achieve something. The song starts by describing how everyone fails and messes up‚ but the most important thing to do is learn from your mistakes and try harder. The quote “Everybody makes mistakes‚ everyone has those days” (Montana 1) explains that everyone makes mistakes every once in awhile and has bad days. You are not the only person who ever fails so the best thing to do is move
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Looking forward 50 years to the year 2056‚ life as a Chinese farmer will not change much. Given the strength of the Chinese government and economy‚ they are becoming a very strong global power. Some speculate that China may one day be THE world power‚ growing past the reach of the US (Johnson). However‚ looking at the facts we know now and not speculating too much‚ the life of a Chinese farmer will change minimally. Likely‚ as a Chinese farmer I would not live much beyond 50 years. The life expectancy
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restricted by business‚ the media‚ and by social pressures” –Brett Harvey. What the world didn’t understand was how hard it was for women to lose their independence all over again‚ unfortenoutly it back fired on America. Over time by the end of the late 50’s there was a rising birth rate‚ a stable divorce rate‚ and declining age of marriage. Today 4.95 per 1‚000 people divorce here in America (University Libraries‚ Ohio University )‚ there are more single parent homes prodominantly by the mother‚ there
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