Vanadium-Catalyzed Dehydrogenation of N-Heterocycles in Water

被引：36
|
作者：
Zumbraegel, Nadine [1 ,2 ]
Sako, Makoto [2 ]
Takizawa, Shinobu [2 ]
Sasai, Hiroaki [2 ]
Groeger, Harald [1 ]
机构：
[1] Bielefeld Univ, Fac Chem, Chair Organ Chem 1, Univ Str 25, D-33615 Bielefeld, Germany
[2] Osaka Univ, ISIR, Ibaraki, Osaka 5670047, Japan
来源：
ORGANIC LETTERS | 2018年 / 20卷 / 16期
基金：
日本学术振兴会;
关键词：
NITROGEN-HETEROCYCLES; ACCEPTORLESS DEHYDROGENATION; REVERSIBLE DEHYDROGENATION; AEROBIC DEHYDROGENATION; QUINONE CATALYST; HYDROGENATION; NANOPARTICLES; SYSTEM; AMINES; QUINOLINES;
D O I：
10.1021/acs.orglett.8b01484
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
In this paper, the dehydrogenation of tetrahydroquinolines using oxovanadium(V) catalysts under mild conditions in water and oxygen atmosphere is described. This catalytic technology was successfully applied to a range of other structurally related N-heterocycles, and a reaction mechanism is proposed.
引用
收藏
页码：4723 / 4727
页数：5
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