DI-(2,2,2-TRICHLOROETHYL)-CARBONATE - BY-PRODUCT IN REACTIONS WITH 2,2,2-TRICHLOROETHYL CHLOROFORMATE

被引:9
作者
HE, XS [1 ]
BROSSI, A [1 ]
机构
[1] NIDDKD, NAT PROD SECT, STRUCT BIOL LAB, BETHESDA, MD 20892 USA
关键词
D O I
10.1080/00397919008053155
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
2,2,2-Trichloroethyl chloroformate (1) in higher boiling solvents, particularly in the presence of potassium carbonate and potassium bicarbonate, affords undesired di-(2,2,2-trichloroethyl)-carbonate (2) as a byproduct. When chemically pure chloroformate was used, addition of carbonates was found to be unnecessary in N-demethylation reactions. © 1990, Taylor & Francis Group, LLC. All rights reserved.
引用
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页码:2177 / 2179
页数:3
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