A mild and chemoselective method for deprotection of aryl acetates and benzoates under non-hydrolytic condition

被引:34
作者
Chakraborti, AK [1 ]
Sharma, L [1 ]
Sharma, U [1 ]
机构
[1] NIPER, Dept Med Chem, Sector 67, SAS Nagar 160062, India
关键词
deprotection; arylacetate; benzoate; non-hydrolytic condition;
D O I
10.1016/S0040-4020(01)00922-X
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Chemoselective deprotection of aryl acetates and benzoates can be achieved under non-hydrolytic condition by treatment with K2CO3 in N-methyl-2-pyrrolidone (NMP) at 100 degreesC. Selective cleavage of aryl acetates and benzoates take place in the presence of alkyl carboxylates during intramolecular competitions. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:9343 / 9346
页数:4
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