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longfei_w铁杆木虫 (正式写手)
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[求助]
肟酯衍生物的合成研究
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以邻氨基苯乙酮为原料，通过重氮化反应得到邻碘苯乙酮。再将邻碘苯乙酮经过肟化反应，生成肟。然后通过偶联反应、酯化反应得到肟酯衍生物。通过对最终合成产物进行元素分析,IR,1HNMR,13CNMR等对其结构进行了表征。为进一步探究其活性做准备。肟酯衍生物作为有机合成中的重要活性中间体，在以后将会有着越来越广泛的应用。 急求！ 切勿直接使用翻译软件。 |
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longfei_w: 金币+100, 翻译EPI+1, ★★★很有帮助 2015-04-30 14:13:56
longfei_w: 金币+100, 翻译EPI+1, ★★★很有帮助 2015-04-30 14:13:56
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O-iodoacetophenone was synthesized by diazotization with the starting material o-aminoacetophenone. O-iodoacetophenone was then oximated to produce oxime, followed by coupling reaction and esterification reaction to synthesize oxime ester derivatives. The structures of the final synthesized products were characterized by elemental analysis, IR, 1HNMR and 13CNMR in order that further exploration of their activities could be performed in the future. As important reactive intermediates of organic synthesis, oxime ester derivatives will be more and more widely used in the future. 应邀给你翻译一下，希望有所 帮助。 |
2楼2015-04-30 02:47:24
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3楼2015-04-30 11:05:50
灿灿妹
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longfei_w: 金币+100, ★★★很有帮助 2015-04-30 14:14:13
longfei_w: 金币+100, ★★★很有帮助 2015-04-30 14:14:13
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肟酯衍生物的合成研究 A sduty on synthesis of oxime ester derivatives 以邻氨基苯乙酮为原料，通过重氮化反应得到邻碘苯乙酮。再将邻碘苯乙酮经过肟化反应，生成肟. Oxime was produced through the oximation reaction of o-iodoacetophenone, which was synthesized by diazotization of the raw material o-aminoacetophenone. 然后通过偶联反应、酯化反应得到肟酯衍生物. Then,the oxime ester derivatives were preparated base on coupling reaction and esterification reaction. 通过对最终合成产物进行元素分析,IR,1HNMR,13CNMR等对其结构进行了表征。为进一步探究其活性做准备. For further exploration of its activities, The structures of obtained products were characterized by elemental analysis, IR, 1HNMR and 13CNMR. 肟酯衍生物作为有机合成中的重要活性中间体，在以后将会有着越来越广泛的应用。 The oxime ester derivatives, the important reactive intermediates of organic synthesis, would have more and more widely used in the future. |
4楼2015-04-30 12:19:55
