AN EFFICIENT AND SIMPLE ONE-POT SYNTHESIS OF 2,4-DIARYL-7,7-DIMETHYL-5-OXO-5,6,7,8-TETRAHYDRO-4H-1-BENZOPYRANS

被引:0
|
作者
AHLUWALIA, VK [1 ]
KIRAN, S [1 ]
AGGARWAL, R [1 ]
ARORA, KK [1 ]
机构
[1] UNIV DELHI,DEPT CHEM,DELHI 110007,INDIA
来源
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 1991年 / 30卷 / 12期
关键词
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中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
A convenient and efficient one-pot synthesis of the title 4H-1-benzopyrans (8-13) has been achieved by the condensation of 5,5-dimethyl-1,3-cyclohexanedione with different chalcones.
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页码:1095 / 1097
页数:3
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