Invention Application
WO2007140954A1 COMPLEX OF RUTHENIUM AND OSMIUM, METHOD OF PRODUCTION THEREOF AND USE THEREOF AS (PRE)CATALYSTS OF THE METATHESIS REACTION
审中-公开
RUMENUM和OSMIUM的复合物，其生产方法及其作为（PRE）的METATHESIS反应的催化剂的用途
- Patent Title: COMPLEX OF RUTHENIUM AND OSMIUM, METHOD OF PRODUCTION THEREOF AND USE THEREOF AS (PRE)CATALYSTS OF THE METATHESIS REACTION
- Patent Title (中): RUMENUM和OSMIUM的复合物，其生产方法及其作为（PRE）的METATHESIS反应的催化剂的用途
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Application No.: PCT/EP2007/004901Application Date: 2007-06-01
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Publication No.: WO2007140954A1Publication Date: 2007-12-13
- Inventor: GRELA, Karol , BARBASIEWICZ, Michal , SZADKOWSKA, Anna
- Applicant: UMICORE AG & CO. KG , GRELA, Karol , BARBASIEWICZ, Michal , SZADKOWSKA, Anna
- Applicant Address: Rodenbacher Chaussee 4 63457 Hanau-Wolfgang DE
- Assignee: UMICORE AG & CO. KG,GRELA, Karol,BARBASIEWICZ, Michal,SZADKOWSKA, Anna
- Current Assignee: UMICORE AG & CO. KG,GRELA, Karol,BARBASIEWICZ, Michal,SZADKOWSKA, Anna
- Current Assignee Address: Rodenbacher Chaussee 4 63457 Hanau-Wolfgang DE
- Agency: STARZ, Karl-Anton
- Priority: PLP-379879 20060607
- Main IPC: B01J31/18
- IPC: B01J31/18
Abstract:
Complexes of ruthenium and osmium according to the invention are represented by formula (1), in which M denotes ruthenium or osmium, L denotes a neutral ligand selected from the group comprising amines, imines, phosphines (preferably stilbines, arsines, alcohols, thiols, ethers and thioethers or an N- heterocyclic carbene (NHC) ligand). The compounds of formula (1) occur in the form of two isomers: trans and cis. The method of production of complexes of ruthenium and osmium of formula (1) according to the invention is based on reacting an intermediate of formula (5) with a carbene complex of ruthenium or osmium. The invention also relates to the use of the complexes according to the invention for carrying out metathesis reactions.
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