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Pd(II)-Catalyzed Hydroxylation of Arenes with 1 atm of O2 or Air
被引:380
|作者:
Zhang, Yang-Hui
[1
]
Yu, Jin-Quan
[1
]
机构:
[1] Scripps Res Inst, Dept Chem, La Jolla, CA 92037 USA
基金:
美国国家科学基金会;
关键词:
C-H BONDS;
OXYGEN INSERTION;
OXIDATION;
BENZOQUINONE;
ACTIVATION;
PEROXIDES;
COMPLEXES;
MECHANISM;
DIOXYGEN;
METHANOL;
D O I:
10.1021/ja907198n
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Pd(II)-catalyzed ortho-hydroxylation of variously substituted benzoic acids under 1 atm of O-2 or air is achieved under nonacidic conditions. Extensive labeling studies support a direct oxygenation of aryl C-H bonds with molecular oxygen.
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页码:14654 / +
页数:3
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