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fireisland

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[交流] 求助wiley数据库一篇文章

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    Recherches sur la formation et la transformation des esters LXI. Sur la réaction entre phosphite d'éthyle et les esters trifluoroacétylacétiques monochloré et monobromé, ainsi que les trifluoroacétones monochlorée et monobromée
作者 Emile Cherbuliez, G. Weber, J. Rabinowitz
Laboratoires de chimie organique et pharmaceutique de l'Université de Genève


摘要
1,1,1-Trifluoro-3-bromo-acetone has been prepared by a new and simple procedure: bromination of ethyl trifluoroacetoacetate yielding the -monobromo derivative, and cetogenic splitting of this keto ester in 50% hydrobromic acid.
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daxinyang

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fireisland(金币+4, 博学EPI+1): 2010-06-09 16:44:57
lz最好去文献求助版吧
简单,快乐!
2楼2010-06-08 20:08:41
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hsf81105

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3楼2010-06-08 22:03:28
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