Document Details

Document Type : Article In Journal 
Document Title :
Arylhydrazononitriles as building blocks in heterocyclic synthesis: Synthesis of new benzothiazolyl-1,2,3-triazole amines and-1,2,3-triazol-4-YL-1,3,4-thiadiazole-5-ylamines
Arylhydrazononitriles as building blocks in heterocyclic synthesis: Synthesis of new benzothiazolyl-1,2,3-triazole amines and-1,2,3-triazol-4-YL-1,3,4-thiadiazole-5-ylamines
 
Subject : Chemistry 
Document Language : English 
Abstract : Benzothiazole-2-ylacetonitriles 6a-b and 5-benzoylamino-1,3,4thiadiazol-2-ylacetonitrile 6c-d coupled with aromatic diazonium salts to yield arylhydrazones 7a-d. Compound 7a-d reacted with hydroxylamine hydrochloride in ethanolic sodium acetate to yield the corresponding amidoximes 8a-d. Compounds 8a-d cyclized readily into the 1,2,3-triazole derivatives 9a-d upon reflux in ethanolic DMF in the presence of anhydrous sodium acetate. © 2008 The Japan Institute of Heterocyclic Chemistry. 
ISSN : 0385-5414 
Journal Name : Heterocycles, Volume 75, Issue 7, 1 July 2008, Pages 1623-1630 
Volume : 75 
Issue Number : 7 
Publishing Year : 2008 AH
2008 AD 
Number Of Pages : 8 
Article Type : Article 
Added Date : Thursday, October 15, 2009 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
خديجة عمر أحمد السبيع بادحدحKhadija Omar BadahdahResearcherDoctoratekbadahdah@yahoo.com

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