Is the bis(μ-oxo)dicopper core capable of hydroxylating an arene?

被引：0
|
作者：
Holland, PL
Rodgers, KR
Tolman, WB
机构：
[1] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA
[2] Univ Minnesota, Ctr Met Biocatalysis, Minneapolis, MN 55455 USA
[3] N Dakota State Univ, Dept Chem, Fargo, ND 58105 USA
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 1999年 / 38卷 / 08期
关键词：
copper; hydroxylations; monooxygenases; oxidases; tyrosinase;
D O I：
10.1002/(SICI)1521-3773(19990419)38:8<1139::AID-ANIE1139>3.0.CO;2-0
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Direct attack of the bis(μ-oxo)dicopper core on an arene appears feasible in tyrosinase and model complexes on the basis of studies of new [Cu(III)/2(μ-O)2]2+ compounds supported by bidentate imine/amine ligands. In the first demonstration of such reactivity for a bis(μ- uxo)dicopper core, decomposition of these intermediates caused hydroxylation of a pendant phenyl ring [Eq. (a) in a reaction analogous to that catalyzed by tyrosinase.
引用
收藏
页码：1139 / 1142
页数：4
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