NOVEL RUTHENIUM COMPLEXES, METHOD FOR PRODUCTION THEREOF AND USE THEREOF Russian patent published in 2017 - IPC C07F15/00 B01J31/22 C07C6/00

Abstract RU 2608731 C2

FIELD: chemistry.

SUBSTANCE: invention relates to ruthenium complexes. Complex has formula 1: formula 1, where X¹ and X² represent a halogen; R¹, R², R^a, R^b, R^c, R^d represent hydrogen; Z represents COOR^z, where R^z is C₁-C₅ alkyl; L is ligand of formula 2a formula 2a, where R⁵⁰, R⁶⁰ represent C₅-C₂₀ aryl, optionally substituted with at least one C₁-C₁₂ alkyl; R⁵, R⁶, R⁷, R⁸ represent hydrogen. Invention also discloses a method of producing a ruthenium complex and its application.

EFFECT: ruthenium complexes are used as catalyst in olefin metathesis.

9 cl, 3 dwg, 3 ex

Similar patents RU2608731C2

Title	Year	Author	Number
APPLICATION OF REAGENTS-METAL CONSUMERS FOR REMOVAL OF RHUTANIUM RESIDUES	2014	Shchepanyak Gzhegozh Charnotski Stefan Zh. Skoverski Kshishtof	RU2631506C2
METHOD OF OBTAINING HYDRATED NITRILE RUBBER, POSSESSING LOW MOLECULAR WEIGHT	2010	Ong Kristofer Myuller Yuliya Mariya	RU2548681C9
RUTHENIUM-BASED CATALYSTS FOR METATHESIS OF NITRILE RUBBERS	2010	Ong Kristofer Myuller Yuliya Mariya	RU2566501C9
NEW RUTHENIUM COMPLEXES, THEIR USE IN THE METATHESIS REACTION AND MODALITIES FOR THE METATHESIS REACTION	2013	Skoverski Kshishtof Binik Mikhal	RU2586213C1
GROUP 8 TRANSITION METAL CATALYSTS AND METHOD FOR MAKING SAME AND PROCESS FOR USE OF SAME IN METATHESIS REACTION	2014	W.C. Verpoort, Francis	RU2674471C2
CATALYST COMPLEX FOR METATHESIS OF OLEFINS, METHOD FOR PREPARATION THEREOF AND USE THEREOF	2010	Drozdzak Renata	RU2553993C2
CATALYTIC COMPLEXES WITH CARBENE LIGAND, METHOD OF THEIR PRODUCTION AND APPLICATION IN METATHESIS REACTION	2014	W.C. Verpoort, Francis Yu, Baoyi	RU2644556C2
DIPHOSPHINE AND METAL COMPLEXES	2006	Kessel'Gruber Martin Tommen Mark Lotts Mattias	RU2408600C2
METHOD OF PREPARING POLYCYCLIC POLYMER (VERSIONS) AND METHOD OF ADDING ELECTRON- ACCEPTING LIGAND TO TERMINAL SITE OF POLYCYCLIC POLYMER	1998	Bell Ehndrju Gudol Brajen L. Dzhajaraman Sajkumar Lipian Dzhon-Genri Roudez Larri F. Shik Robert Eh.	RU2199552C2
STABILIZED RUBBER	2015	Brando Sven Kajzer Andreas Loges Bern Shteber Robert Byusher Alan Smit Pol	RU2672709C1

RU 2 608 731 C2

Authors

Grela Karol

Charnotski Stefan

Dates

2017-01-23—Published

2013-11-14—Filed