Highly selective hydroformylation of internal and terminal olefins to terminal aldehydes using a rhodium-BIPHEPHOS-catalyst system

被引：55

作者：

Vogl, C

Paetzold, E

Fischer, C

Kragl, U

机构：

[1] Leibniz Inst Organ Catalysis, D-18055 Rostock, Germany

[2] Univ Rostock, Inst Chem, D-18059 Rostock, Germany

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 2005年 / 232卷 / 1-2期

关键词：

hydroformylation; BIPHEPHOS; internal olefin; terminal aldehyde; rhodium;

D O I：

10.1016/j.molcata.2005.01.019

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

In this paper, we describe the hydroformylation of terminal and internal olefins to terminal aldehydes using a catalyst system of rhodium and BIPHEPHOS. According to industrial processes, the catalyst concentration lies in a range from 0.01 to 0.001 mol%. The conversions are, depending of the substrate, up to 99% and yields up to 86% of the aldehydes can be found. The ratio of linear to branched products is up to 99:1. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：41 / 44

页数：4

共 19 条

[1]

[Anonymous], RHODIUM CATALYZED HY

[2]

[Anonymous], [No title captured], Patent No. 4668651

[3] Kinetic of isomerizing hydroformylation of truns-4-octene [J].