SG11201506724VA - Metal carbene olefin metathesis two catalyst composition - Google Patents

Metal carbene olefin metathesis two catalyst composition

Info

Publication number
SG11201506724VA
SG11201506724VA SG11201506724VA SG11201506724VA SG11201506724VA SG 11201506724V A SG11201506724V A SG 11201506724VA SG 11201506724V A SG11201506724V A SG 11201506724VA SG 11201506724V A SG11201506724V A SG 11201506724VA SG 11201506724V A SG11201506724V A SG 11201506724VA
Authority
SG
Singapore
Prior art keywords
catalyst composition
olefin metathesis
metal carbene
carbene olefin
metal
Prior art date
Application number
SG11201506724VA
Inventor
Anthony R Stephen
Christopher J Cruce
Michael A Giardello
Original Assignee
Materia Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Materia Inc filed Critical Materia Inc
Publication of SG11201506724VA publication Critical patent/SG11201506724VA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F32/00Homopolymers and copolymers of cyclic compounds having no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22Organic complexes
    • B01J31/2265Carbenes or carbynes, i.e.(image)
    • B01J31/2278Complexes comprising two carbene ligands differing from each other, e.g. Grubbs second generation catalysts
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F132/00Homopolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
    • C08F132/08Homopolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system having condensed rings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F4/00Polymerisation catalysts
    • C08F4/42Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/72Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • C08F4/80Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from iron group metals or platinum group metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G61/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C08G61/04Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms
    • C08G61/06Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds
    • C08G61/08Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aliphatic carbon atoms prepared by ring-opening of carbocyclic compounds of carbocyclic compounds containing one or more carbon-to-carbon double bonds in the ring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/50Redistribution or isomerisation reactions of C-C, C=C or C-C triple bonds
    • B01J2231/54Metathesis reactions, e.g. olefin metathesis
    • B01J2231/543Metathesis reactions, e.g. olefin metathesis alkene metathesis
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/33Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain
    • C08G2261/332Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain containing only carbon atoms
    • C08G2261/3325Monomer units or repeat units incorporating structural elements in the main chain incorporating non-aromatic structural elements in the main chain containing only carbon atoms derived from other polycyclic systems
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/40Polymerisation processes
    • C08G2261/41Organometallic coupling reactions
    • C08G2261/418Ring opening metathesis polymerisation [ROMP]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Catalysts (AREA)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG11201506724VA 2013-02-27 2014-02-27 Metal carbene olefin metathesis two catalyst composition SG11201506724VA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361770284P 2013-02-27 2013-02-27
US201361799827P 2013-03-15 2013-03-15
PCT/US2014/019082 WO2014134333A1 (en) 2013-02-27 2014-02-27 Metal carbene olefin metathesis two catalyst composition

Publications (1)

Publication Number Publication Date
SG11201506724VA true SG11201506724VA (en) 2015-09-29

Family

ID=51428812

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201506724VA SG11201506724VA (en) 2013-02-27 2014-02-27 Metal carbene olefin metathesis two catalyst composition

Country Status (11)

Country Link
US (2) US20140357820A1 (en)
EP (1) EP2961778A4 (en)
JP (3) JP6271595B2 (en)
KR (1) KR102211385B1 (en)
CN (1) CN105229040B (en)
BR (1) BR112015019868B1 (en)
CA (1) CA2902451C (en)
MX (1) MX2015010583A (en)
MY (2) MY188144A (en)
SG (1) SG11201506724VA (en)
WO (1) WO2014134333A1 (en)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9527982B2 (en) * 2012-12-19 2016-12-27 Materia, Inc. Storage stable adhesion promoter compositions for cyclic olefin resin compositions
US10633484B2 (en) * 2014-01-10 2020-04-28 Materia, Inc. Method and composition for improving adhesion of metathesis compositions to substrates
WO2016129608A1 (en) * 2015-02-09 2016-08-18 旭硝子株式会社 Method for producing fluorine-containing polymer
WO2016130742A1 (en) * 2015-02-14 2016-08-18 Materia, Inc. Romp polymers having improved resistance to hydrocarbon fluids
US9643130B2 (en) 2015-03-31 2017-05-09 Pall Corporation Hydrophilically modified fluorinated membrane (IV)
US9630151B2 (en) 2015-03-31 2017-04-25 Pall Corporation Hydrophilically modified fluorinated membrane (V)
US9724650B2 (en) 2015-03-31 2017-08-08 Pall Corporation Hydrophilically modified fluorinated membrane (II)
US9649603B2 (en) 2015-03-31 2017-05-16 Pall Corporation Hydrophilically modified fluorinated membrane (III)
US9636641B2 (en) 2015-03-31 2017-05-02 Pall Corporation Hydrophilically modified fluorinated membrane (I)
US9849428B2 (en) 2015-04-30 2017-12-26 Pall Corporation Hydrophilically modified fluorinated membrane (VI)
US10315168B2 (en) 2015-07-31 2019-06-11 Pall Corporation Hydrophilic porous polytetrafluoroethylene membrane (II)
US9643131B2 (en) 2015-07-31 2017-05-09 Pall Corporation Hydrophilic porous polytetrafluoroethylene membrane (I)
KR20180059489A (en) 2015-09-24 2018-06-04 우미코레 아게 운트 코 카게 Metal carbene olefin metathesis catalyst
JP6737885B2 (en) 2015-11-18 2020-08-12 プロヴィヴィ インコーポレイテッド Microorganisms and related compounds for the production of insect pheromones
HUE063333T2 (en) 2015-11-18 2024-01-28 Provivi Inc Production of fatty olefin derivatives via olefin metathesis
JP2019517797A (en) 2016-06-06 2019-06-27 プロヴィヴィ インコーポレイテッド Semibiosynthetic production of fatty alcohols and fatty aldehydes
WO2018075479A1 (en) * 2016-10-19 2018-04-26 Materia, Inc. Synthesis and characterization of ru alkylidene complexes
WO2018191373A1 (en) * 2017-04-12 2018-10-18 Materia, Inc. Synthesis and characterization of metathesis catalysts
EP3635124A4 (en) 2017-05-17 2021-03-31 Provivi, Inc. Microorganisms for the production of insect pheromones and related compounds
EP3853266A1 (en) * 2018-09-20 2021-07-28 ExxonMobil Chemical Patents Inc. Metathesis catalyst system for polymerizing cycloolefins
CN109799528B (en) * 2019-01-17 2022-08-19 中国辐射防护研究院 Oxidized gel for sampling radioactive contaminated metal shallow layer and preparation method thereof
CN111393554B (en) * 2019-05-06 2022-05-20 派迈新材料(成都)有限责任公司 Polydicyclopentadiene blank and preparation method thereof
CN112724298A (en) * 2020-02-20 2021-04-30 派迈新材料(成都)有限责任公司 Thermosetting material for preparing high-wave-transmission radome and radome preparation method
CN111777701B (en) * 2020-06-16 2022-07-22 派迈新材料(成都)有限责任公司 Application of resin composition in preparation of insulating substrate or copper-clad laminate
CN111662435A (en) * 2020-06-16 2020-09-15 派迈新材料(成都)有限责任公司 Insulating substrate and preparation method and application thereof
US20240018298A1 (en) * 2020-08-13 2024-01-18 Materia, Inc. Olefinic compositions comprising hydrocarbon resins
CN112592635A (en) * 2020-11-27 2021-04-02 济南大学 Preparation and application of olefin copolymer
CN112403525B (en) * 2020-12-03 2021-12-31 大连理工大学 Preparation method and application of metal organic framework catalyst with ligand molecule internal and external structures
CN113004516B (en) * 2021-03-09 2023-01-13 贵州大学 Method for preparing polyurethane by metathesis polymerization of alpha, omega-polyene monomer and polyurethane
WO2022216628A1 (en) * 2021-04-06 2022-10-13 University Of Washington Cyclic ruthenium benzylidene initiators for enhanced ring‑expansion metathesis polymerization
CN114907522A (en) * 2021-07-16 2022-08-16 派迈新材料(成都)有限责任公司 Resin composition for preventing underground animal from being damaged and application thereof in preparation of gas pipeline
CN115160719A (en) * 2021-08-06 2022-10-11 派迈新材料(成都)有限责任公司 Heat preservation oil gas pipeline
CN113941361B (en) * 2021-10-27 2023-11-28 山东新和成维生素有限公司 Aromatization catalyst and preparation method and application thereof
CN114146729B (en) * 2021-11-16 2023-01-17 大赛璐(中国)投资有限公司 Bidentate carbene catalyst carrier and heterogeneous catalyst
CN116284735B (en) * 2023-05-04 2023-12-29 辽宁奥克药业股份有限公司 Catalyst for preparing block polyether and preparation method of block polyether

Family Cites Families (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4899005A (en) 1987-11-19 1990-02-06 The B. F. Goodrich Company Method for preparing cycloolefin copolymers with improved heat stability
US5268232A (en) * 1991-10-15 1993-12-07 Hercules Incorporated Dicyclopentadiene polymers with heat-resistant dimensional integrity and high Tg
US5312940A (en) 1992-04-03 1994-05-17 California Institute Of Technology Ruthenium and osmium metal carbene complexes for olefin metathesis polymerization
US5831108A (en) 1995-08-03 1998-11-03 California Institute Of Technology High metathesis activity ruthenium and osmium metal carbene complexes
US5939504A (en) 1995-12-07 1999-08-17 Advanced Polymer Technologies Method for extending the pot life of an olefin metathesis polymerization reaction
WO1997038036A1 (en) 1996-04-04 1997-10-16 Ciba Specialty Chemicals Holding Inc. Catalyst mixture and polymerisable composition
US6310121B1 (en) 1996-12-02 2001-10-30 Cymetech, Llc Polymeric composites including dicyclopentadiene and related monomers
US5998326A (en) * 1997-05-23 1999-12-07 Ciba Specialty Chemicals Corp. Two-component catalyst for ROMP
US6284852B1 (en) * 1997-10-30 2001-09-04 California Institute Of Technology Acid activation of ruthenium metathesis catalysts and living ROMP metathesis polymerization in water
US5977393A (en) 1997-11-21 1999-11-02 California Institute Of Technology Schiff base derivatives of ruthenium and osmium olefin metathesis catalysts
DE19815275B4 (en) 1998-04-06 2009-06-25 Evonik Degussa Gmbh Alkylidene complexes of ruthenium with N-heterocyclic carbene ligands and their use as highly active, selective catalysts for olefin metathesis
US6107420A (en) 1998-07-31 2000-08-22 California Institute Of Technology Thermally initiated polymerization of olefins using Ruthenium or osmium vinylidene complexes
DE19902439A1 (en) 1999-01-22 2000-08-03 Aventis Res & Tech Gmbh & Co Homo- and heterobimetallic alkylidene complexes of ruthenium with N-heterocyclic carbene ligands and their use as highly active, selective catalysts for olefin metathesis
MXPA01007857A (en) 1999-02-05 2003-06-04 Materia Inc Polyolefin compositions having variable density and methods for their production and use.
US6225488B1 (en) * 1999-04-02 2001-05-01 Nippon Zeon Co., Ltd. Ruthenium or osmium catalysts for olefin metathesis reactions
US7329758B1 (en) 1999-05-24 2008-02-12 California Institute Of Technology Imidazolidine-based metal carbene metathesis catalysts
JP2001131264A (en) * 1999-11-01 2001-05-15 Nippon Zeon Co Ltd Process for preparing cycloolefin polymer
US6436476B1 (en) 2000-02-14 2002-08-20 Owens Corning Fiberglas Technology, Inc. Polyolefin fiber-reinforced composites using a fiber coating composition compatible with romp catalysts
EP1313559B2 (en) 2000-08-10 2012-10-24 Trustees of Boston College Recyclable metathesis catalysts
US6838489B2 (en) 2001-03-23 2005-01-04 Cymetech, Llc High activity metal carbene metathesis catalysts generated using a thermally activated N-heterocyclic carbene precursor
US6759537B2 (en) 2001-03-23 2004-07-06 California Institute Of Technology Hexacoordinated ruthenium or osmium metal carbene metathesis catalysts
ATE494065T1 (en) * 2001-03-23 2011-01-15 California Inst Of Techn HIGHLY ACTIVE METAL CARBENE METATHESIS CATALYSTS FORMED USING A THERMALLY ACTIVATED N-HETEROCYCLIC CARBENE PRECURSOR
WO2002079208A2 (en) 2001-04-02 2002-10-10 California Institute Of Technology One-pot synthesis of group 8 transition metal carbene complexes useful as olefin metathesis catalysts
AU2002307384A1 (en) 2001-04-16 2002-10-28 California Institute Of Technology Group 8 transition metal carbene complexes as enantioselective olefin metathesis catalysts
JP2002363264A (en) * 2001-06-11 2002-12-18 Nippon Zeon Co Ltd Method for producing norbornene resin
EP1423195B1 (en) 2001-08-01 2016-03-02 California Institute Of Technology Hexacoordinated ruthenium or osmium metal carbene metathesis catalysts
JP4295096B2 (en) * 2001-08-29 2009-07-15 カリフォルニア インスティチュート オブ テクノロジー Ring-opening metathesis polymerization of bridged bicyclic and polycyclic olefins containing two or more heteroatoms
EP1455937B1 (en) 2001-11-15 2018-04-11 Materia, Inc. Chelating carbene ligand precursors and their use in the synthesis of metathesis catalysts
EP1468004B1 (en) * 2002-01-22 2006-12-20 Universiteit Gent Metal complexes for use in metathesis
CA2492640A1 (en) 2002-07-23 2004-01-29 Ppg Industries Ohio, Inc. Glass fiber sizing compositions, sized glass fibers, and polyolefin composites
CA2554006A1 (en) 2004-02-26 2005-09-09 Universiteit Gent Metal complexes for use in olefin metathesis and atom group transfer reactions
MXPA06011302A (en) * 2004-03-29 2007-01-16 Materia Inc Latent, high-activity olefin metathesis catalysts containing an n-heterocyclic carbene ligand.
CN101090915A (en) * 2004-03-29 2007-12-19 加州理工学院 Latent, high-activity olefin metathesis catalysts containing an n-heterocyclic carbene ligand
GB0514612D0 (en) 2005-07-15 2005-08-24 Sasol Technology Uk Ltd The use of a phosphorus containing ligand and a cyclic organic ligand in a metathesis catalyst
GB0517137D0 (en) 2005-08-22 2005-09-28 Viacatt N V Multicoordinated metal complexes for use in metalthesis reactions
ATE496057T1 (en) 2005-08-22 2011-02-15 Telene Sas MULTIPLE COORDINATED METAL COMPLEXES FOR USE IN METATHESIS REACTIONS
WO2008027283A2 (en) * 2006-08-25 2008-03-06 Dow Global Technologies Inc. Production of meta-block copolymers by polymer segment interchange
CA2695903C (en) * 2007-08-09 2015-11-03 Daniel W. Lemke Chemical methods for treating a metathesis feedstock
JP5561158B2 (en) 2008-02-29 2014-07-30 日本ゼオン株式会社 Method for producing molded body, prepreg, method for producing prepreg, and laminate
CA2718147A1 (en) * 2008-03-28 2009-10-01 Isp Investments Inc. Process of making a stable aqueous dispersion of concentrated, finely divided particles of a biocide
US8877936B2 (en) * 2008-04-09 2014-11-04 California Institute Of Technology Ruthenium olefin metathesis catalysts bearing N-heterocyclic carbene ligands with substituted backbone
EP2143489A1 (en) * 2008-07-08 2010-01-13 Lanxess Deutschland GmbH Catalyst systems and their use in metathesis reactions
WO2010037550A1 (en) 2008-10-04 2010-04-08 Umicore Ag & Co. Kg Method for preparation of ruthenium-indenylidene carbene catalysts
US8283410B2 (en) * 2009-03-30 2012-10-09 Isp Investments Inc. Ring-opening metathesis polymerization of norbornene and oxanorbornene moieties and uses thereof
EP2280017B1 (en) 2009-07-21 2013-01-02 Rimtec Corporation Catalytic complex for olefin metathesis reactions, process for the preparation thereof and use thereof
WO2011079439A1 (en) * 2009-12-30 2011-07-07 Zannan Scitech Co., Ltd. Highly active metathesis catalysts selective for romp and rcm reactions
KR20140047659A (en) * 2011-06-17 2014-04-22 마터리아 인코포레이티드 Adhesion promoters and gel-modifiers for olefin metathesis compositions
CN103732636B (en) * 2011-08-12 2016-05-18 埃克森美孚化学专利公司 The polymer of preparing by open loop/cross metathesis

Also Published As

Publication number Publication date
JP2019203130A (en) 2019-11-28
WO2014134333A1 (en) 2014-09-04
MY188144A (en) 2021-11-23
JP6840191B2 (en) 2021-03-10
MX2015010583A (en) 2016-04-07
US20160185885A1 (en) 2016-06-30
JP2016511789A (en) 2016-04-21
JP2018087338A (en) 2018-06-07
MY191997A (en) 2022-07-22
CA2902451A1 (en) 2014-09-04
CA2902451C (en) 2021-05-25
CN105229040B (en) 2017-05-31
BR112015019868A2 (en) 2017-07-18
EP2961778A1 (en) 2016-01-06
KR20150122208A (en) 2015-10-30
BR112015019868B1 (en) 2020-06-09
CN105229040A (en) 2016-01-06
JP6607913B2 (en) 2019-11-20
EP2961778A4 (en) 2016-10-05
KR102211385B1 (en) 2021-02-03
US20140357820A1 (en) 2014-12-04
JP6271595B2 (en) 2018-01-31

Similar Documents

Publication Publication Date Title
SG11201506724VA (en) Metal carbene olefin metathesis two catalyst composition
PL3008078T3 (en) Catalysts for efficient z-selective metathesis
ZA201605136B (en) Continuous ethylene oligomerization with in-situ catalyst preparation
BR112015017202A2 (en) automotive catalyst compounds with a two metal layer
GB201322494D0 (en) Catalyst layer
IL259758A (en) Olefin metathesis catalysts
PL2976387T3 (en) Mineral-filled polypropylene composition
ZA201508187B (en) Catalyst
EP2903996A4 (en) Photoinitiated olefin metathesis polymerization
EP2816578A4 (en) Engineering vehicle
SG11201705448VA (en) Catalyst system for olefin metathesis
GB2513597B (en) SIP signalling
ZA201504907B (en) Cross metathesis process
GB201302016D0 (en) Catalyst
HRP20181183T1 (en) Sulfur-containing bicyclic compound
ZA201401537B (en) Straddle type vehicle
PL3496855T3 (en) Metathesis catalysts
GB201204715D0 (en) Metathesis of olefins using ruthenium-based catalytic complexes
PL3353187T3 (en) Metal carbene olefin metathesis catalysts
GB2511396B (en) Pre-turbocharger catalyst
PL2956559T3 (en) Tilting converter
GB201305858D0 (en) Catalyst composition
GB201321230D0 (en) Catalysts
HRP20170949T1 (en) Tricyclic triazolic compounds as sigma receptors ligands
GB2519086B (en) Vehicle Conversion