Additive effects in palladium–indium mediated Barbier type allylations

Autor: Ronald Grigg, Laura A. T. Cleghorn, Visuvanathar Sridharan, William S. MacLachlan, Ian R. Cooper
Rok vydání: 2003
Předmět:
Zdroj: Tetrahedron Letters. 44:7969-7973
ISSN: 0040-4039
DOI: 10.1016/j.tetlet.2003.08.103
Popis: The effect of adding 1 equiv. of an amine or 0.2 equiv. of CuI to a Pd/In bimetallic cascade reaction is described. In the class 1 cascade reaction of aldehydes, aryl iodides and allene, generating homoallylic alcohols, the reaction time is reduced from 16 to 2 h and is accompanied by an impressive increase in yield.
Databáze: OpenAIRE