您要查找的是不是：
- 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
- methyl acetophenone methyl tolyl ketone 甲基苯乙酮
- 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
- methyl tolyl ketone 甲基甲苯基甲酮
- phenyl tolyl ketone 苯基 甲苯基甲酮
- o-phenyl tolyl ketone [化] 邻苯基·甲苯基酮; 邻苯基·甲苯基甲酮
- p-phenyl tolyl ketone [化] 对苯基·甲苯基酮; 对苯基·甲苯基甲酮
- I mind my p's and q's whenever I see him. 每当我见到他我都谨慎行事。
- In English, b, p, m and w are bilabials. 英语中的b、p、m、w为双唇音。
- ortho-phenyl tolyl ketone 邻苯基甲苯基酮
- bromethyl tolyl ketone 溴乙基 甲苯基甲酮
- AB and CD intersect at (the point) P. AB线和CD线在P点相交。
- The time now is 10:00 p, m, sharp. 现在的时间是晚上10点整。
- Several production methods, application and market demands of methy isopropyl ketone were introduced. 介绍了甲基异丙基酮的生产方法、应用、市场需求。
- This article refers to the synthesis of methyl isopropyl ketone using isobutylaldehyde-acetic acid as raw materials. 阐述了异丁醛乙酸工艺制备甲基异丙基酮的中试所涉及的若干工程技术问题。
- A steroid containing a ketone group. 酮甾含酮基的甾类化合物
- Characteristic, synthesize technology and market, and production actuality and development trend of methyl isopropyl ketone were introduced. 介绍了甲基异丙酮的性质、合成技术、国内市场和生产现状及发展建议。
- The "d" in "grandpa" has been lost by assimilation to "p". "grandpa"中的"d"因受"p"的同化而不发音。
- Alltrans farnesol was synthesized through six steps starting from geraniol in an overall yield of 30%.The key step was the regioselective alkylation of methyl isopropyl ketone. 以香叶醇为起始原料，经6步反应，以总收率30%25完成了全反式法呢醇的全合成.;合成的关键步骤是甲基异丙酮的区域选择性烷基化
- Ketone found in caraway, dill and spearmint oils. 香芹酮：在葛缕子，莳萝和绿薄荷油中发现的酮类物质。
