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1. US20100174068 - Complex of ruthenium, method of production thereof and use thereof as (pre)catalysts of the metathesis reaction

Office United States of America
Application Number 12303615
Application Date 01.06.2007
Publication Number 20100174068
Publication Date 08.07.2010
Grant Number 08318965
Grant Date 27.11.2012
Publication Kind B2
IPC
C07F 15/00
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
FACYCLIC, CARBOCYCLIC, OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
15Compounds containing elements of Groups 8, 9, 10 or 18 of the Periodic System
Applicants UMICORE AG & Co. KG
Inventors Grela Karol
Barbasiewicz Michal
Szadkowska Anna
Agents Levin Santalone LLP
Santalone John
Priority Data 379879 07.06.2006 PL
Title
(EN) Complex of ruthenium, method of production thereof and use thereof as (pre)catalysts of the metathesis reaction
Abstract
(EN)

The present invention provides ruthenium compounds of the formula

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The compounds of the invention occur in the form of two isomers: trans and cis. The method of production of the compounds according to the invention is based on reacting an intermediate of formula (5) with a carbene complex of ruthenium. The invention also relates to the use of the compounds according to the invention for carrying out metathesis reactions.

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