Invention Grant
- Patent Title: Functional N-heterocycles for solid-supported catalysis
- Patent Title (中): 用于固体支持催化的功能性N-杂环
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Application No.: US13928155Application Date: 2013-06-26
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Publication No.: US09573125B2Publication Date: 2017-02-21
- Inventor: Raymond Weitekamp , Robert H. Grubbs
- Applicant: California Institute of Technology
- Applicant Address: US CA Pasadena
- Assignee: California Institute of Technology
- Current Assignee: California Institute of Technology
- Current Assignee Address: US CA Pasadena
- Agency: Foley Hoag LLP
- Main IPC: B01J31/22
- IPC: B01J31/22 ; C08F4/44 ; C07D233/02 ; B01J31/16 ; C07F9/6506 ; B01J31/02
Abstract:
An efficient method for the preparation of backbone-substituted imidazolinium salts for use as N-heterocyclic carbene ligands, e.g., for organometallic catalysts is provided. These functionalized N-heterocyclic carbene ligands are used to prepare solid-supported catalysts, e.g., for olefin metathesis.
Public/Granted literature
- US20140005036A1 FUNCTIONAL N-HETEROCYCLES FOR SOLID-SUPPORTED CATALYSIS Public/Granted day:2014-01-02
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