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donkeyhonesty82铁杆木虫 (小有名气)
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[求助]
求助大虾翻译论文摘要!
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以间甲酚(m-Cresol)为起始原料,经乙酰化(Acetylation)、氯化(Chlorination)、沙米尔脱反应(Sommelet Reaction)、甲基化反应(Methylation)与水解反应(Hydrolysis)等步骤制得间甲氧基苯甲醛(3-MethoxyBenzaldehyde),总收率为67%。该合成路线操作简单、安全、所用原料容易采购,且工艺成本较低,是一条适合工业化生产的合成路线。 谢绝机器翻译。 |
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donkeyhonesty82
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7楼2013-07-26 07:44:46
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donkeyhonesty82: 金币+5, ★★★很有帮助 2013-07-26 08:06:47
donkeyhonesty82: 金币+5, ★★★很有帮助 2013-07-26 08:06:47
| Use m-Cresol as the starting material, 3-MethoxyBenzaldehyde was prepared reaction steps including Acetylation,Chlorination,Sommelet Reaction,Methylation and Hydrolysis, etc. which total yield was 67%. The synthetic route is simple, safe, easy prechase-starting material and low cost, and it is available for industrialization. |
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2楼2013-07-25 15:19:30
phu_grassman
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donkeyhonesty82: 金币+10, 翻译EPI+1, ★★★★★最佳答案 2013-07-26 08:06:38
donkeyhonesty82: 金币+10, 翻译EPI+1, ★★★★★最佳答案 2013-07-26 08:06:38
| 3-MethoxyBenzaldehyde was synthesized in a total yield of 67% via successive acetylation, chlorination, Sommelet reaction, methylation and hydrolysis with m-Cresol as the starting material. The synthesis route is featured as easy and safe operation, available raw materials and low process cost, which is suitable for industrial production. |
3楼2013-07-25 15:37:24
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donkeyhonesty82: 金币+5, ★★★很有帮助 2013-07-26 08:06:54
donkeyhonesty82: 金币+5, ★★★很有帮助 2013-07-26 08:06:54
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In this article, a new synthesis of 3-MethoxyBenzaldehyde ,with a yield of 67%,will be introduced,in which m-Cresol as the starting material is Successively Acetylation,Chlorination,Sommelet Reaction ,Methylation and Hydrolysis,etc.This facile and economical method is suitable for large-scale production of industrialization route because of the abundance and inexpensive nature of the materials used. 希望对你有所帮助~~ |
4楼2013-07-25 16:30:32













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非常谢谢
donkeyhonesty82