Premium
Transfer Hydrogenation of Acetophenone Catalyzed by in situ Generated 2,6‐Bis(5‐thioxo‐4,5‐dihydro‐1,2,4‐triazole‐3‐yl)pyridine‐ruthenium(II) Complexes
Author(s) -
CET?N Ahmet,
DAYAN Osman
Publication year - 2009
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.200990166
Subject(s) - acetophenone , chemistry , ruthenium , transfer hydrogenation , catalysis , pyridine , in situ , ligand (biochemistry) , triazole , medicinal chemistry , organic chemistry , biochemistry , receptor
2,6‐Bis(5‐thioxo‐4,5‐dihydro‐1,2,4‐triazole‐3‐yl)pyridines ( 3 , 4 ) were used for the first time as ligand in ruthenium catalyzed transfer hydrogenation of acetophenone. The in situ prepared three‐component system Ru(II)/tridentate triamine ligands ( 3a – 3d , 4a – 4d ) and KOH catalysed the transfer hydrogenation reaction of acetophenone in good yields under mild conditions.