手性 Ru-双(恶唑啉基)苯基配合物不对称直接炔基化反应。
Asymmetric direct alkynylation catalyzed by chiral Ru-bis(oxazolinyl)phenyl complexes.
机构信息
Department of Applied Chemistry, Graduate School of Engineering, Nagoya University, Chikusa, Nagoya, Japan.
出版信息
Org Lett. 2010 Sep 3;12(17):3860-2. doi: 10.1021/ol1015338.
PMID:20698490
Abstract
Propargylic alcohols were obtained with excellent enantioselectivities in the asymmetric direct alkynylation of aldehydes using 5 mol % of chiral ruthenium complexes containing the chiral bis(oxazolinyl)phenyl ligand.
摘要
炔丙醇在醛的不对称直接炔基化反应中以优异的对映选择性得到，使用含有手性双(恶唑啉基)苯基配体的手性钌配合物 5 mol %。
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