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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 31, Number 8
BKCSDE 31(8)
August 20, 2010 

 
Title
A Convenient Synthesis of New 3,7-Diphenylthieno[3,2-e]bis[1,2,4]
triazolo[4,3-a:4’,3’-c]pyrimidine Derivatives by Oxidative Cyclization
Using Alumina-supported Calcium Hypochlorite
Author
Hoon Young Son, Yang Heon Song*
Keywords
1,2,4-Triazole, Calcium hypochlorite, Thienotriazolopyrimidine, Oxidative cyclization, Alumina
Abstract
New 3,7-diphenylthieno[3,2-e]bis[1,2,4]triazolo[4,3-a:4’,3’-c]pyrimidine derivatives were easily synthesized at room temperature in good yield by the oxidative cyclization of thienopyrimidinyl hydrazones with alumina-supported calcium hypochlorite (Ca(OCl)2/Al2O3).
Page
2242 - 2246
Full Text
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