- Perfluoroorganylxenonium(II) salts from reactions of XeF2 or [FXe][SbF6] with selected perfluorinated alk-1-yn-1-yl- and alk-1-en-1-yltrifluoroborate salts in aHF
[作者:BARDIN VADIM V; FROHN HERMANNJOSEF,期刊:Journal of Fluorine Chemistry, 页码:28-33 , 文章类型: Article,,卷期:2012年138-6]
- Xenon difluoride reacted with alkynylborate salts, K[RFC CBF3], in anhydrous HF (aHF) to give alkynylxenonium salts, [RFC CXe][BF4] (R-F = CF3, C3F7, (CF3)(2)CF), in 50-55% yield. Both [FXe][SbF6] and K[C3F7C CBF3] fo...
- Three-component synthesis of substituted beta-(trifluoromethyl)pyrroles via Grob cyclization of 1,1,1-trifluoro-3-nitrobut-2-ene with 1,3-dicarbonylic compounds and ammonia or primary amines
[作者:KOROTAEV VLADISLAV YU; BARKOV ALEXEY YU; KOTOVICH IVAN V; SOSNOVSKIKH VYACHESLAV YA,期刊:Journal of Fluorine Chemistry, 页码:42-47 , 文章类型: Article,,卷期:2012年138-6]
- A variety of substituted beta-(trifluoromethyl)pyrroles were easily synthesized in good yields by a one-pot, three-component Grob cyclization of 1,1,1-trifluoro-3-nitrobut-2-ene with 1,3-dicarbonyls (ethyl acetoacetate, ...
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