Silylamines in organic synthesis. Facile synthetic routes to unsaturated protected primary amines.
作者:Robert J.P. Corriu、Vilam Huynh、Javed Iqbal、Joël J.E. Moreau、Claude Vernhet
DOI:10.1016/s0040-4020(01)88215-6
日期:1992.1
The reactions of lithium N,N-bis(trimethylsilyl)aminomethyl acetylide with electrophilic reagents offered a short preparation of substituted and functional propargyl amines. These are shown to be useful precursors of various unsaturated protected primary amines. Addition reactions to the carboncarbon triple bond or isomerisation reactions gave rise to allylic, dienic and α-allenic amines.
N,N-双(三甲基甲硅烷基)氨基甲基乙炔化锂与亲电试剂的反应为取代和官能化的炔丙基胺的制备提供了简短的方法。已证明它们是各种不饱和保护的伯胺的有用前体。碳-碳三键的加成反应或异构化反应产生了烯丙基,二烯和α-烯丙胺。