铑/二烯催化芳基硼酸对α,β-不饱和Weinreb酰胺的不对称1,4-加成反应。
Rhodium/diene-catalyzed asymmetric 1,4-addition of arylboronic acids to alpha,beta-unsaturated Weinreb amides.
作者信息
Shintani Ryo, Kimura Takahiro, Hayashi Tamio
机构信息
Department of Chemistry, Graduate School of Science, Kyoto University, Sakyo, Japan.
出版信息
Chem Commun (Camb). 2005 Jul 7(25):3213-4. doi: 10.1039/b502921j. Epub 2005 May 18.
DOI:10.1039/b502921j
PMID:15968375
Abstract
Rhodium/chiral diene (S,S)- complex has been found to effectively catalyze the 1,4-addition of arylboronic acids to alpha,beta-unsaturated Weinreb amides, furnishing useful beta-chiral Weinreb amides in high enantioselectivity.
摘要
铑/手性二烯（S,S）配合物已被发现能有效催化芳基硼酸与α,β-不饱和Weinreb酰胺的1,4-加成反应，以高对映选择性提供有用的β-手性Weinreb酰胺。
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