Selective Oxidation of sp3 C-H Bonds in Water Catalyzed by a Glycinate-Platinum(II) Complex

被引：11

作者：

Chen, George S. ^{[1
]}

Labinger, Jay A. ^{[1
]}

Bercaw, John E. ^{[1
]}

机构：

[1] CALTECH, Arnold & Mabel Beckman Labs Chem Synth, Pasadena, CA 91125 USA

来源：

ORGANOMETALLICS | 2009年 / 28卷 / 17期

关键词：

PROTON-MAGNETIC-RESONANCE; AMINO-ACID COMPLEXES; MOLECULAR-OXYGEN; PHASE OXIDATION; LOW-TEMPERATURE; PLATINUM SALTS; METHYL-GROUPS; METHANE; ACTIVATION; MECHANISM;

D O I：

10.1021/om900267w

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

In aqueous solution, [Pt-II(glycinato)Cl-2](-) catalyzes oxidation by [(PtCl6)-Cl-IV](2-) of the methyl group of p-toluenesulfonate to the corresponding alcohol and aldehyde, with no further oxidation to the carboxylic acid. Both rate and selectivity are improved in comparison to the original Shilov system that employs [(PtCln)-Cl-II(H2O)(4-n)](2-n) as the catalyst.

引用

页码：4899 / 4901

页数：3

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