Zn(ClO4)2•6H2O as a powerful catalyst for the conversion of β-ketoesters into β-enamino esters

被引:130
作者
Bartoli, G
Bosco, M
Locatelli, M
Marcantoni, E
Melchiorre, P
Sambri, L
机构
[1] Dipartimento Chim Organ A Mangini, I-40136 Bologna, Italy
[2] Univ Camerino, Dipartimento Sci Chim, I-62032 Camerino, Macerata, Italy
关键词
amino acid derivatives; zinc perchlorate; condensation; amines; keto esters;
D O I
10.1055/s-2003-44974
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Zn(ClO4)(2).6H(2)O proved to be a very powerful catalyst for the condensation of primary and secondary amines with beta-ketoesters to give N-substituted beta-enaminoesters.
引用
收藏
页码:239 / 242
页数:4
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