Additive effects in palladium–indium mediated Barbier type allylations
Autor: | Ronald Grigg, Laura A. T. Cleghorn, Visuvanathar Sridharan, William S. MacLachlan, Ian R. Cooper |
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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 |
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