Solvent-free isomerization of allylic alcohols catalyzed by a rhodium catalyst-organic framework

被引：17

作者：

Corkum, Elizabeth G. ^{[1
]}

Kalapugama, Suneth ^{[1
]}

Hass, Michael J. ^{[1
]}

Bergens, Steven H. ^{[1
]}

机构：

[1] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada

来源：

RSC ADVANCES | 2012年 / 2卷 / 08期

基金：

加拿大自然科学与工程研究理事会;

关键词：

TRANSITION-METAL-COMPLEXES; EFFICIENT REDOX ISOMERIZATION; CARBONYL-COMPOUNDS; ASYMMETRIC ISOMERIZATION; AQUEOUS-MEDIA; ENANTIOSELECTIVE ISOMERIZATION; HETEROGENEOUS CATALYSIS; SATURATED CARBONYLS; RUTHENIUM COMPLEXES; CARBENE COMPLEXES;

D O I：

10.1039/c2ra20197f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The solvent-free isomerization of allylic alcohols is reported using an immobilized rhodium catalyst-organic framework (COF) synthesized from alternating ring-opening metathesis polymerization (altROMP) assembly. The catalyst provided TONs as high as 38 000, with catalyst loadings as low as 0.0025 mol% for the isomerizations. Kinetic resolution of starting allylic alcohol 5 was also observed.

引用

页码：3473 / 3476

页数：4