Non-Pincer-Type Manganese Complexes as Efficient Catalysts for the Hydrogenation of Esters

被引：169

作者：

van Putten, Robbert ^{[1
]}

Uslamin, Evgeny A. ^{[1
]}

Garbe, Marcel ^{[2
]}

Liu, Chong ^{[1
]}

Gonzalez-de-Castro, Angela ^{[3
]}

Lutz, Martin ^{[4
]}

Junge, Kathrin ^{[2
]}

Hensen, Emiel J. M. ^{[1
]}

Beller, Matthias ^{[2
]}

Lefort, Laurent ^{[3
]}

Pidko, Evgeny A. ^{[1
,5
]}

机构：

[1] Eindhoven Univ Technol, Dept Chem Engn & Chem, Inorgan Mat Chem Grp, POB 513, NL-5600 MB Eindhoven, Netherlands

[2] Univ Rostock, Leibniz Inst Katalyse eV, Albert Einstein Str 29a, D-18059 Rostock, Germany

[3] DSM Ahead R&D BV Innovat Synth, POB 18, NL-6160 MD Geleen, Netherlands

[4] Univ Utrecht, Bijvoet Ctr Biomol Res, Crystal & Struct Chem, Padualaan 8, NL-3584 CH Utrecht, Netherlands

[5] ITMO Univ, Kronverskskiy Pr 49, St Petersburg 197101, Russia

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2017年 / 56卷 / 26期

关键词：

alcohols; esters; homogeneous catalysis; hydrogenation; manganese; ALCOHOLS; KETONES; RUTHENIUM; NITRILES; LIGANDS; AMINES;

D O I：

10.1002/anie.201701365

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Catalytic hydrogenation of carboxylic acid esters is essential for the green production of pharmaceuticals, fragrances, and fine chemicals. Herein, we report the efficient hydrogenation of esters with manganese catalysts based on simple bidentate aminophosphine ligands. Monoligated Mn PN complexes are particularly active for the conversion of esters into the corresponding alcohols at Mn concentrations as low as 0.2 mol% in the presence of sub-stoichiometric amounts of (KOBu)-Bu-t base.

引用

页码：7531 / 7534

页数：4

共 38 条

[1] Mechanism of the hydrogenation of ketones catalyzed by trans-dihydrido(diamine)ruthenium(II) complexes [J].