ChemInform Abstract: An Efficient Procedure for the Preparation of Chiral β- Substituted (E)-Crotylsilanes: Application of a Rhodium(II) Catalyzed Silylformylation of Terminal Alkynes

Autor:	Pier F. Cirillo, Nareshkumar F. Jain, James S. Panek, Jennifer V. Schaus
Rok vydání:	2010
Předmět:	chemistry.chemical_classification Chemistry Stereochemistry Aryl Perfluorobutyrate Alkyne chemistry.chemical_element General Medicine Catalysis Rhodium Stereocenter chemistry.chemical_compound Stereoselectivity Alkyl
Zdroj:	ChemInform. 27
ISSN:	0931-7597
DOI:	10.1002/chin.199612186
Popis:	Functionalized β-substituted ( E )-crotylsilanes ( R )-7 and ( S )-8, bearing an alkyl or aryl group adjacent to the stereogenic C-Si center have been synthesized in an efficient four-step procedure initiated with a regio- and stereoselective silylformylation of a terminal alkyne catalyzed by dirhodium(II) perfluorobutyrate.
Databáze:	OpenAIRE
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