A simple and rapid synthesis of 4H-4-oxo-1-benzopyran-3-yl and 1,3-diarylpyrazol-4-yl propanoic acids

被引：0
|
作者：
Reddy, G. Jagath
Rao, K. Srinivasa
Khalilullah, Md.
Thirupathaiah, C.
机构：
[1] Dr Jagath Reddys Heterocycl, Res & Dev Labs, Hyderabad 500037, Andhra Pradesh, India
[2] Jawaharlal Nehru Technol Univ, Dept Chem, Hyderabad 500072, Andhra Pradesh, India
来源：
HETEROCYCLIC COMMUNICATIONS | 2006年 / 12卷 / 06期
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D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A simple and rapid synthesis of 4H-4-oxo-1-benzopyran-3-yl (4a-h) and 1,3-diarylpyrazol-4-yl propanoic acids (5a-h) using Meldrum's acid (1) from the corresponding carboxaldehydes (2 & 3) is reported herein.
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页码：423 / 426
页数：4
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