Cationic terminal borylene complexes: Interconversion of amino and alkoxy borylenes by an unprecedented Meerwein-Ponndorf hydride transfer

被引:39
作者
Kays, Deborah L.
Day, Joanna K.
Aldridge, Simon
Harrington, Ross W.
Clegg, William
机构
[1] Univ Cardiff Wales, Ctr Fundamental, Sch Chem, Cardiff CF10 3AT, Wales
[2] Univ Cardiff Wales, Appl Main Grp Chem, Sch Chem, Cardiff CF10 3AT, Wales
[3] Univ Newcastle Upon Tyne, Sch Natl Sci Chem, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England
关键词
boron; borylene ligands; hydrogen transfer; imines; iron;
D O I
10.1002/anie.200600714
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) It's all new to B: In the reaction of borylene complex 1 with benzophenone, a Meerwein-Ponndorf β-hydride transfer from the aminoborylene ligand to the coordinated ketone generates 2 (see structure), the first example of an imine-donor-stabilized borylene complex, and the first cationic alkoxyborylene system. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:3513 / 3516
页数:4
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