Synthesis of ethyl 3-cyano-2-methylcinnamates and 3-cyano-2-methylcinnamonitriles from the Baylis-Hillman acetates

被引:79
作者
Chung, YM
Gong, JH
Kim, TH
Kim, JN [1 ]
机构
[1] Chonnam Natl Univ, Dept Chem, Kwangju 500757, South Korea
[2] Chonnam Natl Univ, Inst Basic Sci, Kwangju 500757, South Korea
[3] Chonnam Natl Univ, Fac Appl Chem, Kwangju 500757, South Korea
基金
新加坡国家研究基金会;
关键词
Baylis-Hillman acetates; ethyl; 3-cyano-2-methylcinnamates; DABCO;
D O I
10.1016/S0040-4039(01)01971-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The reaction of the DABCO salts 2, generated in situ from the Baylis-Hillman acetates 1, and KCN in aqueous THF gave ethyl 3-cyano-2-methylcinnamates 4a-d and 3-cyano-2-methylcinnamonitriles 4e-f in good yields. (C) 2001 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:9023 / 9026
页数:4
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