Microwave enhanced knoevenagel condensation of ethyl cyanoacetate with aldehydes

被引：57

作者：

Kim, SY

Kwon, PS

Kwon, TW

Chung, SK

Chang, YT

机构：

[1] KYUNGSUNG UNIV,DEPT CHEM,PUSAN 608736,SOUTH KOREA

[2] POHANG UNIV SCI & TECHNOL,DEPT CHEM,POHANG 790784,SOUTH KOREA

来源：

SYNTHETIC COMMUNICATIONS | 1997年 / 27卷 / 04期

关键词：

D O I：

10.1080/00397919708003323

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The reaction rate of Knoevenagel condensation can be dramatically enhanced by irradiating the reaction mixture containing ethyl cyanoacetate, an aldehyde, P2O5, piperidine, and chlorobenzene with a commercial microwave oven. A number of Knoevenagel condensation products were prepared in good yields in very short reaction times (2-15min) under the microwave irradiation.

引用

页码：533 / 541

页数：9

共 24 条

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ABRAMOVITCH RA, 1992, SYNLETT, P795

[2]

ALAHARIN R, 1992, SYNLETT, P297

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