Palladium-Catalyzed, One-Pot, Three-Component Synthesis of Homoallylic Amines from Aldehydes, Anisidine, and Allyl Trifluoroacetate
作者:Robin E. Grote、Elizabeth R. Jarvo
DOI:10.1021/ol8026297
日期:2009.1.15
An allylation reaction that generates homoallylic amines usingallyl trifluoroacetate as a nucleophilic allylmetal precursor is reported. A palladium complex catalyzes two transformations in one pot: formation of allylsilane from allyl trifluoroacetate using hexamethyldisilane and subsequent imine allylation. A three-component reaction was developed where preformed imines were replaced with aldehydes
Three components synthesis of homoallylic amines catalyzed by bismuth(III) nitrate pentahydrate
作者:Ponnaboina Thirupathi、Sung Soo Kim
DOI:10.1016/j.tet.2009.05.010
日期:2009.7
Bismuth (III) nitrate pentahydrate catalyzes efficiently the three-component condensation of aldehydes, amines, and allyltributylstannane at rt to afford the corresponding homoallylic amines in excellent yield. (C) 2009 Elsevier Ltd. All rights reserved.