Catalytic asymmetric hydrogenation using a [2.2]paracyclophane based chiral 1,2,3-triazol-5-ylidene-Pd complex under ambient conditions and 1 atmosphere of H2

被引：36

作者：

Dasgupta, Ayan ^{[1
]}

Ramkumar, Venkatachalam ^{[1
]}

Sankararaman, Sethuraman ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Chem, Madras 600036, Tamil Nadu, India

来源：

RSC ADVANCES | 2015年 / 5卷 / 28期

关键词：

N-HETEROCYCLIC CARBENES; PALLADIUM COMPLEXES; LIGANDS SYNTHESIS; PLANAR; 1,2,3-TRIAZOLYLIDENES; PHOSPHINE;

D O I：

10.1039/c5ra03021h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Chiral 1,2,3-triazol-5-ylidene-Pd complexes with the planar chiral [2.2]paracyclophane wing tip group have been synthesized and structurally characterized. The complex with a labile acetonitrile co-ligand is an excellent catalyst for chemoselective hydrogenation of alkynes and alkenes and enantioselective hydrogenation of prochiral alkenes at ambient conditions and 1.0 atmosphere of H-2.

引用

页码：21558 / 21561

页数：4

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