ChemInform Abstract: Diastereoselective Oxidative Carbon-Carbon Bond Formation via Silyl Bis-enol Ethers

Autor: Leah C. Konkol, Charlotte L. Stern, Carla N. Taylor, Christopher T. Avetta, Karen C. Dugan, Regan J. Thomson
Rok vydání: 2009
Předmět:
Zdroj: ChemInform. 40
ISSN: 1522-2667
0931-7597
DOI: 10.1002/chin.200919084
Popis: Diisopropylsilyl bis-enol ethers are shown to be powerful intermediates for the diastereoselective dimerization and cross-coupling of cyclic ketones. The trends observed for the oxidative coupling of a range of different dialkylsilyl bis-enol ethers derived from cyclohexanone are rationalized by invoking a stereochemical model based on a Thorpe-Ingold effect.
Databáze: OpenAIRE