Highly Enantioselective Alkylation of Allyl Acetates Using Tartrate-Derived Bioxazoline Ligands
作者:Samydurai Jayakumar、Muthuraj Prakash、Kaluvu Balaraman、Venkitasamy Kesavan
DOI:10.1002/ejoc.201301208
日期:2014.1
Tartrate-derived bioxazoline ligands, which form a five-membered chelate ring with metals, were evaluated for use in the asymmetric allylic alkylation (AAA) reactions of various symmetrical and unsymmetrical allyl acetates. Excellent enantioselectivities were achieved by using both symmetrical and unsymmetrical allyl acetates.
酒石酸盐衍生的生物恶唑啉配体与金属形成五元螯合环,被评估用于各种对称和不对称乙酸烯丙酯的不对称烯丙基烷基化 (AAA) 反应。通过使用对称和不对称的乙酸烯丙酯均实现了优异的对映选择性。