The Journal of Organic Chemistry

Studies of 2, 2'-bipyridyl N, N'-dioxides

D Wenkert, RB Woodward

文献索引：Wenkert, David; Woodward, R. B. Journal of Organic Chemistry, 1983 , vol. 48, # 3 p. 283 - 289

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被引用次数: 149

摘要

2, 2'-Bipyridyl N,”-dioxide, ita derivatives substituted at the 4-andlor 4'-positions by methoxy, nitro, chloro, and bromo groups, and the corresponding N, N'-deoxygenated compounds have been synthesized. The N,”-dioxides were examined in a number of refluxing solvents and under sublimation to investigate a potential liberation of singlet oxygen. All N,”-dioxides were found to be stable under such conditions with no production of the corresponding N, ...