Premium
Proline‐Derived Aminotriazole Ligands: Preparation and Use in the Ruthenium‐Catalyzed Asymmetric Transfer Hydrogenation
Author(s) -
Cambeiro Xacobe C.,
Pericàs Miquel A.
Publication year - 2011
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201000678
Subject(s) - chemistry , transfer hydrogenation , ruthenium , proline , catalysis , asymmetric hydrogenation , hydroxyproline , combinatorial chemistry , noyori asymmetric hydrogenation , enantioselective synthesis , organic chemistry , amino acid , biochemistry
The preparation of 2‐triazolyl‐ and 2‐triazolylmethylpyrrolidines from L ‐proline and L ‐ trans ‐4‐hydroxyproline is described, along with their evaluation as chiral ligands in ruthenium‐catalyzed asymmetric transfer hydrogenation. Modular evolution of the ligands by introduction of remote substituents is also presented, showing a surprisingly important effect on the performance of the ligands.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom