Invention Grant
- Patent Title: Organometallic catalysts
- Patent Title (中): 有机金属催化剂
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Application No.: US14334302Application Date: 2014-07-17
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Publication No.: US09303100B2Publication Date: 2016-04-05
- Inventor: Vidar R. Jensen , Giovanni Occhipinti
- Applicant: Bergen Teknologioverforing AS
- Applicant Address: NO Bergen
- Assignee: Bergen Teknologioverforing AS
- Current Assignee: Bergen Teknologioverforing AS
- Current Assignee Address: NO Bergen
- Agency: Wolf, Greenfield & Sacks, P.C.
- Main IPC: C07C2/02
- IPC: C07C2/02 ; C07C2/32 ; C07C2/34 ; C07F15/00 ; C08F4/80
Abstract:
The present invention refers to novel ruthenium- and osmium-based catalysts for olefin metathesis reactions, particularly to catalysts having stereoselective properties. Z-selectivity is obtained by utilizing two mono-anionic ligands of very different steric requirement. In olefin metathesis reactions these catalysts selectively provide the Z-isomer of disubstituted olefinic products even in presence of air or of acids.
Public/Granted literature
- US20150025212A1 NOVEL ORGANOMETALLIC CATALYSTS Public/Granted day:2015-01-22
Information query
