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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 14, Number 4
BKCSDE 14(4)
April 20, 1993 

 
Title
Viologen-mediated Reductive Transformations of gem-Bromonitro Compounds and α-Nitro Ketones by Sodium Dithionite
Author
Kwanghee Koh Park*, Won Kyou Joung, Sook Young Choi
Keywords
Abstract
Reductive transformations of gem-bromonitro compounds and α-nitro ketones were carried out conveniently with sodium dithionite by using dioctyl viologen as an electron-transfer catalyst in dichloromethane-water two-phase system:the bromine atom in gem-bromonitro compounds and the nitro group in α-nitro ketones are replaced by hydrogen.
Page
461 - 465
Full Text
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