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王连磊

金虫 (小有名气)


[交流] 求助一段文章摘要的翻译!!

摘要:

目的 合成5-羟基吲哚。
         
方法 以对硝基间甲酚为起始原料,经过羟基保护、硝基还原及合环反应、催化脱苄    氯保护等4步反应制得5-羟基吲哚。
         
结果 目标产物经由1H-NMR确认其化学结构,总收率 32% 。
         
结论 本工艺操作简单,反应条件比较温和,产品质量便于控制。

关键词:5-羟基吲哚;合成;药物中间体

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dlyy8069

铁杆木虫 (小有名气)


王连磊(金币+5): 谢谢 2011-04-08 15:28:06
Objiect:synthesize 5-hydroxyindole
Method: take 3-methyl-4-nitro-phenol as substrate, then treat it with hydroxy group protection, nitroreduction, ring-closure reaction and catalytic debenzylation,finaly get 5-hydroxyindole as product.
Result: the structure of the desired product  was elucidated on the basis of 1H-NMR spectrum, and the total yield is 32%.
Conclusion: this process is easily to operate, the reaction conditions are mild, and it’s easy to control the product’s quality.
Key words: 5-hydroxyindole, synthesize, medical intermediate
4楼2011-04-07 23:11:30
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ziyuyan

金虫 (正式写手)


王连磊(金币+10, 博学EPI+1): 谢谢 2011-04-05 10:31:19
不保证没语法错误,你先看看吧
Abstract:
Purpose:synthesize 5-hydroxyindole
Method: take 3-methyl-4-nitro-phenol as substrate, then treat it with hydroxy group protection, nitroreduction, ring-closure reaction and catalytic debenzylation,finaly get 5-hydroxyindole as product.
Result: the structure of the desired product has been confirmed with 1H-NMR spectrum, and the total yield is 32%.
Conclusion: this process is easily to operate, the reaction conditions are mild, and it’s easy to control the product’s quality.
Key words: 5-hydroxyindole, synthesize, medical intermediate
2楼2011-04-04 01:05:38
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王连磊(金币+5): 谢谢 2011-04-08 15:27:58
引用回帖:
Originally posted by ziyuyan at 2011-04-04 01:05:38:
不保证没语法错误,你先看看吧
Abstract:
Purpose:synthesize 5-hydroxyindole
Method: take 3-methyl-4-nitro-phenol as substrate, then treat it with hydroxy group protection, nitroreduction, ring-c ...

翻译的很顺畅!但我觉得还是有些许汉式英语的口味。
3楼2011-04-06 19:18:00
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