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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 49, Number 2
JKCSEZ 49(2)
April 20, 2005 

 
Title
A Facile Entry to Quinoxalines from Oxalyl Chloride

Oxalyl Chloride로부터 Quinoxaline 유도체의 합성
Author
Jiangning Ji, Kee-In Lee*

지쟝닝, 이기인*
Keywords
옥살일 클로라이드, 1,2-케톤, 축합반응, 퀴녹살린 , Oxalyl chloride, 1,2-Ketone, Condensation, Quinoxaline
Abstract
출발물질인 옥살일 클로라이드를 구리-마그네슘 시약과 반응시키거나, 피롤과의 아실화 반응을 통하여 얻게 되는 1,2-케톤 화합물들을 치환된 1,2-페닐렌디아민류와 축합반응하여 여러가지 퀴녹살린 유도체를 합성하였다.

A series of quinoxalines were synthesized by the condensation between 1,2-phenylenediamines and 1,2-diketo compounds, which are available by the cross-coupling reactions of oxalyl chloride with mixed copper-magnesium reagents or by the direct acylation of pyrrole with oxalyl chloride.

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