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：35
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
收藏
页码：21558 / 21561
页数：4
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