Direct synthesis of nitroaryl acetylenes from acetylenes and nitroarenes via eoxidative nucleophilic substitution of hydrogen

被引:10
|
作者
Bujok, Robert [1 ]
Makosza, Mieczyslaw [1 ]
机构
[1] Polish Acad Sci, Inst Organ Chem, Ul Kasprzaka 44-52, PL-01224 Warsaw, Poland
关键词
ORGANIC-ANIONS; EFFICIENT SYNTHESIS; DERIVATIVES; HETEROCYCLES; CYCLIZATION; CARBANIONS; AMINATION; INDOLES; ACCESS;
D O I
10.1039/c6cc07475h
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Acetylenic carbanions add to nitroarenes (dinitrobenzenes, nitropyridines, etc.) to form sigma(H)-adducts that are subsequently oxidized by DDQ according to the oxidative nucleophilic substitution of hydrogen (ONSH) pathway to give nitroaryl acetylenes.
引用
收藏
页码:12650 / 12652
页数:3
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