Diastereoselective Oxidative Carbon-Carbon Bond Formation via Silyl Bis-enol Ethers
Diastereoselective Oxidative Carbon-Carbon Bond Formation via Silyl Bis-enol Ethers
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DOI:
10.1021/ol802516z
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发表时间:
2008-12-18
期刊:
影响因子:
5.2
通讯作者:
Thomson, Regan J.
中科院分区:
文献类型:
--
作者:
Avetta, Christopher T., Jr.;Konkol, Leah C.;Thomson, Regan J.
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.