Invention Grant
- Patent Title: Metathesis catalysts containing onium groups
- Patent Title (中): 含有鎓基团的复分解催化剂
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Application No.: US13779602Application Date: 2013-02-27
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Publication No.: US09403860B2Publication Date: 2016-08-02
- Inventor: Krzysztof Skowerski , Lukasz Gulajski , Michal Bieniek , Stefan Czarnocki , Grzegorz Szczpaniak , Celina Wierzbicka
- Applicant: Apeiron Synthesis S.A.
- Applicant Address: PL Wroclaw
- Assignee: Apeiron Synthesis S.A.
- Current Assignee: Apeiron Synthesis S.A.
- Current Assignee Address: PL Wroclaw
- Agency: K&L Gates LLP
- Agent Brent A. Johnson; Louis C. Cullman
- Main IPC: C07F15/00
- IPC: C07F15/00 ; B01J31/22 ; C07C209/68 ; C07D307/28 ; C07C29/32 ; C07C29/56 ; C07C67/333 ; C08G61/08
Abstract:
Disclosed herein is a general method for the preparation of complexes containing a quaternary onium group in an inert ligand. Some of these complexes may be represented by formula 1: Methods for the preparation of complexes of formula 1, the preparation of intermediates and the use of complexes of formula 1 in metathesis reactions and a method for conducting an olefin metathesis reaction are also described.
Public/Granted literature
- US20130225807A1 Metathesis Catalysts Containing Onium Groups Public/Granted day:2013-08-29
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