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- ethyl phenyl acetate 苯乙酸乙酯
- P tolyl phenyl acetate is synthesized with Benzeneacetic acid and p cresol under presence of 4 dimethylaminopyridine(DMAP) and dicyclohexylcarbodiimide(DCC) at room temperature. 苯乙酸和对甲酚在二环己基碳二酰亚胺(DCC)存在下,用4-二甲氨基吡啶(DMAP)作催化剂合成苯乙酸对甲苯酯,反应时间短,反应条件温和,后处理容易,产率
- P tolyl phenyl acetate is synthesized with Benzeneacetic acid and p cresol under presence of 4 dimethylaminopyridine(DMAP) and dicyclohexylcarbodiimide(DCC) at room temperature.The yield is 91 6%? 苯乙酸和对甲酚在二环己基碳二酰亚胺(DCC)存在下,用4-二甲氨基吡啶(DMAP)作催化剂合成苯乙酸对甲苯酯,反应时间短,反应条件温和,后处理容易,产率高
- The phenyl acetate was synthesized from phenyl hydroxide and acetic anhydride by direct esterification and the product was analyzed by IR. 采用苯酚和乙酸酐直接酯化合成乙酸苯酯,用红外光光谱对反应产物进行了分析。
- Synthesis of medicine intermediate phenyl acetate 药物中间体乙酸苯酯的合成
- Improved Synthesis of P-tolyl Phenyl Acetate 苯乙酸对甲苯酯的改进合成
- Fries Rearrangement Reaction of Phenyl Acetate 乙酸苯酯Fries重排反应的研究
- 4- [ (E) -3-hydroxyprop-l-enyl ] phenyl acetate 4-[（E）-3-hydroxyprop-1-enyl]pheny]acetate
- The useges and synthesis methods of phenyl acetic acid were described.Phenyl acetic acid was synthesised by electrolysis in sacrificial anodes. 简述了苯乙酸的用途及合成方法，用阳极电解法合成了苯乙酸。
- METHODS Phloroglucinol and p-hydroxy phenyl acetic acid were used as the major reactants to synthesize the target compound by a two-step method. 方法以间苯三酚、对羟基苯醋酸为主要原料,经两步反应制得金雀异黄素;
- FRIES REARRANGEMENT OF PHENYL ACETATE CATALYZED BY HL ZEOLITE HL沸石催化乙酸苯酯Fries重排
- Ethyl acetate(71. 41b)was added to the slurry in the vessel. 把醋酸乙酯71.;4磅加到容器中的浆液内。
- ethyl phenyl ketone 苯丙酮,乙基苯基酮
- No ethyl acetate and cyclohexane were determined in specimen. 被测样品中未检测出环己烷,检出乙酸乙酯。
- ethyl phenyl urea 乙基·苯基脲
- Ethyl phenyl sulfone; 乙基苯基砜;
- ethyl phenyl carbinol 乙基苯基甲醇
- ethyl phenyl nitrosamine 乙基苯基亚硝胺
- Ethyl Phenyl Carbiol 苯丙醇, 利胆醇, 1-苯基丙醇[利胆药]
- ethyl phenyl carbinyl butyrate 丁酸乙基苯基甲酯
