Catalytic enantioselective decarboxylative protonation
Catalytic enantioselective decarboxylative protonation
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DOI:
10.1021/ja063335a
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发表时间:
2006-09-06
影响因子:
15
通讯作者:
Stoltz, Brian M.
中科院分区:
文献类型:
--
作者:
Mohr, Justin T.;Nishimata, Toyoki;Stoltz, Brian M.
We report a highly enantioselective, general catalytic system for the facile synthesis of tertiary stereocenters by protonation adjacent to cyclic ketones. The method relies on catalytic decarboxylative protonation of readily accessible racemic quaternary β-ketoesters. A range of substituted cycloalkanone compounds can be accessed through this process with high levels of enantioselectivity.