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donkeyhonesty82

铁杆木虫 (小有名气)

[求助] 求助大虾翻译论文摘要!

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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997106260

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donkeyhonesty82: 金币+5, ★★★很有帮助 2013-07-26 08:06:54
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.
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4楼2013-07-25 16:30:32
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王小亘123321

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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
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phu_grassman

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快乐岛、布吉岛岛主

优秀版主

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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

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引用回帖:
2楼: Originally posted by 王小亘123321 at 2013-07-25 15:19:30
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 6 ...

谢谢
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5楼2013-07-26 07:43:58
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