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The Reaction of 3‐Arylsydnone‐4‐Carbohydroximic Acid Chlorides with Active Methylene Compounds

 

作者: Mei‐Hsiu Shih,   Mou‐Yung Yeh,  

 

期刊: Journal of the Chinese Chemical Society  （WILEY Available online 1990）
卷期: Volume 37, issue 1  

页码: 71-78

 

ISSN:0009-4536

 

年代: 1990

 

DOI:10.1002/jccs.199000010

 

出版商: WILEY‐VCH Verlag

 

关键词: 3‐Arylsydnone‐4‐carbonitrile oxides;3‐Arylsydnone‐4‐carbohydroximic acid chlorides;3‐Aryl‐4‐(4′,5′‐disubstituted‐isoxazol‐3′‐yl)sydnones

 

数据来源: WILEY

 

摘要:

Abstract3‐Arylsydnone‐4‐carbohydroximic acid chlorides react with compounds containing activated methylene groups in the presence of bases to give 3‐aryl‐4‐(4′,5′‐disubstituted‐iso‐xazol‐3′‐yl)sydnones which have not been reported in the literature. All the products were obtained in good yields, and their structures were confirmed by spectral anal

 

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