Three-component bimetallic (Pd/In) mediated cascade allylation of C=X functionality
作者:Laura A.T Cleghorn、Ian R Cooper、Colin W.G Fishwick、Ronald Grigg、William S MacLachlan、Marcello Rasparini、Visuvanathar Sridharan
DOI:10.1016/j.jorganchem.2003.09.047
日期:2003.12
A new general three-component Pd/In bimetallic cascade reaction with four synthetic variants involving aryliodides, allenes and C=X compounds affording homoallylic alcohols/amines as products is described and exemplified for Class 1 processes (intermolecular Pd–intermolecular In steps). Remarkable increases in yield and reaction rates were observed in the presence of amine additives. Excellent diastereoselection