首页   按字顺浏览 期刊浏览 卷期浏览 Deazapurine derivatives. VI: Synthesis of 1,2,5‐thia‐ and 1,2,5‐selena‐diazolopyridines
Deazapurine derivatives. VI: Synthesis of 1,2,5‐thia‐ and 1,2,5‐selena‐diazolopyridines

 

作者: G. H. Harts,   K. B. de Roos,   C. A. Salemink,  

 

期刊: Recueil des Travaux Chimiques des Pays‐Bas  （WILEY Available online 1970）
卷期: Volume 89, issue 1  

页码: 5-10

 

ISSN:0165-0513

 

年代: 1970

 

DOI:10.1002/recl.19700890102

 

出版商: WILEY‐VCH Verlag

 

数据来源: WILEY

 

摘要:

Abstract1,2,5‐Thiadiazolo[3,4‐b]‐ and 1,2,5‐thiadiazolo[3,4‐c]‐pyridines have been synthesized from the appropriate diaminopyridines and thionyl chloride. Ring closure of the diamines with selenious acid gave the corresponding selenadiazo

 

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