An immobilized homogeneous catalyst for efficient and selective hydrogenation of functionalized aldehydes, alkenes, and alkynes

被引：25

作者：

Burk, MJ ^{[1
]}

Gerlach, A ^{[1
]}

Semmeril, D ^{[1
]}

机构：

[1] Chirotech Technol Ltd, Cambridge CB4 0WG, England

来源：

JOURNAL OF ORGANIC CHEMISTRY | 2000年 / 65卷 / 26期

关键词：

D O I：

10.1021/jo000867f

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

An immobilized cationic rhodium(I) catalyst bearing the diphosphine 1,1'-bis(diisopropylphosphino)ferrocene (DiPFc; 1) allows efficient and chemoselective hydrogenation of a range of functionalized aldehydes as well as alkenes and alkynes, under mild conditions. This heterogenized catalyst system is convenient to prepare, is stable to air and moisture over extended periods, and is readily recycled.

引用

页码：8933 / 8939

页数：7

共 22 条

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[Anonymous], SUPPORTED METAL COMP

[2] RHODIUM(I) COMPLEXES OF FERROCENYLPHOSPHINES AS EFFICIENT ASYMMETRIC CATALYSTS - THE STRUCTURE OF FE(ETA-5-C5H3(P(CME3)2-1,3)(ETA-5-C5H3(CHMENME2)P(CME3)2-1,2) [J].