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1.发明公开HYDROGENATION OF ESTERS OR CARBONYL GROUPS WITH TETRADENTATE AMINO/IMINO-THIOETHER BASED RUTHENIUM COMPLEXES 有权酯或羰基WITH四倍氨基/亚氨基THIOEHTER-BASED钌的氢化
公开(公告)号：EP2655303A1
公开(公告)日：2013-10-30
申请号：EP11811015.4
申请日：2011-12-19
申请人： Firmenich SA
IPC分类号： C07C29/141 , C07C29/145 , C07C31/125 , C07C33/02 , C07C33/025 , C07C33/12 , C07C33/14 , C07C33/20 , C07C33/30 , C07C35/06 , C07C35/18 , C07C35/23 , C07C35/36 , C07D307/44 , C07D317/54
CPC分类号： C07C37/56 , C07B2200/07 , C07C29/145 , C07C323/32 , C07C323/45 , C07C2601/08 , C07C2601/10 , C07C2601/14 , C07C2601/16 , C07C2602/08 , C07C2602/10 , C07C2602/32 , C07D307/58 , C07D317/64 , C07F15/0053 , C07C33/22 , C07C35/36 , C07C33/20 , C07C33/14 , C07C31/125 , C07C33/30 , C07C35/06 , C07C35/23 , C07C35/08 , C07C33/18 , C07C33/34 , C07C33/02 , C07C33/12 , C07C33/025
摘要： The present invention relates to the field of catalytic hydrogenation and, more particularly, to the use of specific ruthenium catalysts, or pre-catalysts, in hydrogenation processes for the reduction of ketones and/or aldehydes into the corresponding alcohol respectively. Said catalysts are ruthenium complexes comprising a tetradentate ligand (L4) coordinating the ruthenium with: - two nitrogen atoms, each in the form of a primary or secondary amine (i.e. a NH
2 or NH group) or N-alkyl imine functional groups (i.e. a C=N group), and - two sulfur atoms, each in the form of thioether functional groups.-
2.发明授权HYDROGENATION OF ESTERS OR CARBONYL GROUPS WITH TETRADENTATE AMINO/IMINO-THIOETHER BASED RUTHENIUM COMPLEXES 有权HYDRIERUNG VON ESTERN ODER CARBONYLGRUPPEN MITVIERZÄHLIGENAMINO- / IMINO-THIOEHTER-BASIERTEN RUTHENIUMKOMPLEXEN
公开(公告)号：EP2655303B1
公开(公告)日：2017-02-22
申请号：EP11811015.4
申请日：2011-12-19
申请人： Firmenich SA
IPC分类号： C07C29/145 , C07C31/125 , C07C33/02 , C07C33/025 , C07C33/14 , C07C33/18 , C07C33/20 , C07C33/22 , C07C33/30 , C07C33/34 , C07C35/06 , C07C35/08 , C07C35/23 , C07C35/36 , C07C323/32 , C07C323/45 , C07D307/44 , C07D317/54 , C07F15/00
CPC分类号： C07C37/56 , C07B2200/07 , C07C29/145 , C07C323/32 , C07C323/45 , C07C2601/08 , C07C2601/10 , C07C2601/14 , C07C2601/16 , C07C2602/08 , C07C2602/10 , C07C2602/32 , C07D307/58 , C07D317/64 , C07F15/0053 , C07C33/22 , C07C35/36 , C07C33/20 , C07C33/14 , C07C31/125 , C07C33/30 , C07C35/06 , C07C35/23 , C07C35/08 , C07C33/18 , C07C33/34 , C07C33/02 , C07C33/12 , C07C33/025
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