Thermoregulated phase-transfer ligands and catalysis VIII. Two-phase hydroformylation of 4-isobutylstyrene catalyzed by thermoregulated phase-transfer catalyst OPGPP/Rh

被引：24

作者：

Chen, RF ^{[1
]}

Jiang, JY ^{[1
]}

Wang, YH ^{[1
]}

Jin, ZL ^{[1
]}

机构：

[1] Dalian Univ Technol, State Key Lab Fine Chem, Dalian 116012, Peoples R China

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 1999年 / 149卷 / 1-2期

基金：

中国国家自然科学基金;

关键词：

IBS; biphasic hydroformylation; OPGPP/Rh; TRPTC;

D O I：

10.1016/S1381-1169(99)00211-3

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：

Aqueous/organic biphasic hydroformylation of 4-isobutylstyrene (IBS) catalyzed by OPGPP/Rh catalyst which possesses the function of 'thermoregulated phase-transfer catalysis' (TRPTC) was investigated. A high IBS conversion of 99.5% and an aldehyde yield of 99.0% were obtained under the condition of 80 degrees C and 4.0 Mpa. The molar ratio of branched/normal (b/n) aldehyde in the product reaches 2.5. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：113 / 117

页数：5

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