A CONVENIENT SYNTHESIS OF ALPHA,ALPHA'-BIS(SUBSTITUTEDBENZYLIDENE)CYCLOALKANONES

被引：59

作者：

NAKANO, T

MIGITA, T

机构：

来源：

CHEMISTRY LETTERS | 1993年 / 12期

关键词：

D O I：

10.1246/cl.1993.2157

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The Cp2TiPh2-catalyzed reaction of cyclopentanone or cyclohexanones with benzaldehydes brought about the cross-aldol condensation to give the corresponding 2,5-bis(substitutedbenzylidene)cyclopentanones or 2,6-bis(substitutedbenzylidene)cyclohexanones in good yields under milder conditions than those previouly reported.

引用

页码：2157 / 2158

页数：2

共 7 条

[1]

AOYAMA Y, 1987, J ORGANOMET CHEM, V329, P251

[2]

DELI J, 1984, PHARMAZIE, V39, P539

[3] A REINVESTIGATION OF THERMAL DECOMPOSITION OF (C5H5)2TIPH2 [J].