REGIOSPECIFIC REACTIONS OF OMEGA-CARBOXY-ALPHA-AMINO ACIDS USING ASPARTIC-ACID

被引:0
作者
BURGER, VK
GOLD, M
NEUHAUSER, H
RUDOLPH, M
机构
来源
CHEMIKER-ZEITUNG | 1991年 / 115卷 / 03期
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中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Regiospecific syntheses of alpha- and beta-carboxylic acid derivatives as well as of unsymmetrically substituted alpha, beta-dicarboxylic acid derivatives of aspartic acid can be achieved via intermediates 2 and 3. Compound 2 is obtained in high yield on reaction of aspartic acid with hexafluoroacetone, compound 3 on reaction of 2 with thionyl chloride.
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页码:77 / 82
页数:6
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