(19)
(11) EP 2 943 499 B8

(12) CORRECTED EUROPEAN PATENT SPECIFICATION
Note: Bibliography reflects the latest situation

(15) Correction information:
Corrected version no 1 (W1 B1)

(48) Corrigendum issued on:
07.12.2022 Bulletin 2022/49

(45) Mention of the grant of the patent:
19.10.2022 Bulletin 2022/42

(21) Application number: 14737786.5

(22) Date of filing: 08.01.2014
(51) International Patent Classification (IPC): 
C07F 15/00(2006.01)
B01J 31/24(2006.01)
 C07F 19/00(2006.01)
B01J 31/22(2006.01)
(52) Cooperative Patent Classification (CPC):
B01J 31/2265; B01J 31/2404; B01J 2231/543; B01J 2531/821; B01J 2531/825; B01J 31/2273; B01J 31/2278
(86) International application number:
PCT/CN2014/070318
(87) International publication number:
WO 2014/108071 (17.07.2014 Gazette 2014/29)

(54)

CATALYST COMPLEXES WITH CARBENE LIGAND AND METHOD FOR MAKING SAME AND USE IN METATHESIS REACTION

KATALYSATORKOMPLEXE MIT CARBENLIGAND UND VERFAHREN ZUR HERSTELLUNG DAVON UND VERWENDUNG IN METATHESEREAKTION

COMPLEXES DE CATALYSEURS AVEC UN LIGAND CARBÈNE, LEUR PROCÉDÉ DE FABRICATION ET LEUR UTILISATION DANS UNE RÉACTION DE MÉTATHÈSE

(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

(30) Priority: 10.01.2013 CN 201310009234
26.12.2013 CN 201310737098

(43) Date of publication of application:
18.11.2015 Bulletin 2015/47

(73) Proprietor: Guang Ming Innovation Company (Wuhan)
Wuhan, Hubei 430060 (CN)

(72) Inventors:
  • W.C. VERPOORT, Francis
    Wuhan Hubei 430060 (CN)
  • YU, Baoyi
    Wuhan Hubei 430060 (CN)

(74) Representative: Laufhütte, Dieter 
Lorenz Seidler Gossel Rechtsanwälte Patentanwälte Partnerschaft mbB Widenmayerstraße 23
80538 München
80538 München (DE)


(56) References cited: : 
EP-A1- 2 484 700
CN-A- 101 371 991
 WO-A1-2011/117571
DE-A1-102007 039 527
   
  • TORU KATSUMATA ET AL: "Polymerization of ortho -Substituted Phenylacetylenes with Well-Defined Ruthenium-Alkylidene Catalysts and Related Metathesis Initiators", MACROMOLECULAR CHEMISTRY AND PHYSICS., vol. 210, no. 22, 24 November 2009 (2009-11-24), pages 1891-1902, XP55283714, DE ISSN: 1022-1352, DOI: 10.1002/macp.200900245
  • POATER, ALBERT ET AL.: 'Comparison of different ruthenium-alkylidene bonds in the activation step with N-heterocyclic carbene Ru-catalysts for olefins metathesis' DALTON TRANSACTIONS vol. 40, no. 42, 01 January 2011, pages 11066 - 11069, XP055262732 DOI: 10.1039/C1DT10959F
   
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