EP 2533899 A4 20130807 - METATHESIS CATALYST AND PROCESS FOR USE THEREOF
Title (en)
METATHESIS CATALYST AND PROCESS FOR USE THEREOF
Title (de)
METATHESEKATALYSATOR UND VERFAHREN ZU SINER VERWENDUNG
Title (fr)
CATALYSEUR DE MÉTATHÈSE ET PROCÉDÉ D'UTILISATION ASSOCIÉ
Publication
Application
Priority
- US 70513610 A 20100212
- EP 10159428 A 20100408
- US 2010059703 W 20101209
- EP 10845952 A 20101209
Abstract (en)
[origin: WO2011100022A2] This invention relates to a catalyst compound for the metathesis of olefins represented by the formula (I): wherein M is a Group 8 metal; X and X1 are anionic ligands; L is a neutral two electron donor; L1 is N, O, P, or S, preferably N or O; R is a C1 to C30 hydrocarbyl or a C1 to C30 substituted hydrocarbyl; G* is selected from the group consisting of hydrogen, a C1 to C30 hydrocarbyl, and a C1 to C30 substituted hydrocarbyl; R1 is selected from the group consisting of hydrogen, a C1 to C30 hydrocarbyl, and a C1 to C30 substituted hydrocarbyl; and G is independently selected from the group consisting of hydrogen, halogen, C1 to C30 hydrocarbyls and C1 to C30 substituted hydrocarbyls. This invention also relates to process to make alphaolefms comprising contacting an olefin, such as ethylene, with a feed oil containing a triacylglyceride (typically a fatty acid ester (such as methyl oleate)) with the catalyst compound described above. The fatty acid ester may be a fatty acid methyl ester derived from biodiesel.
IPC 8 full level
B01J 31/22 (2006.01); C07C 6/06 (2006.01); C07C 67/333 (2006.01); C07F 15/00 (2006.01)
CPC (source: EP)
B01J 31/2208 (2013.01); B01J 31/2273 (2013.01); B01J 31/2278 (2013.01); C07C 6/04 (2013.01); C07C 67/03 (2013.01); C07C 67/333 (2013.01); C07F 15/0046 (2013.01); C11C 3/00 (2013.01); B01J 31/2252 (2013.01); B01J 2231/543 (2013.01); B01J 2531/821 (2013.01); B01J 2540/22 (2013.01); C07C 2531/24 (2013.01); Y02E 50/10 (2013.01)
Citation (search report)
- [Y] WO 02076920 A1 20021003 - DOW GLOBAL TECHNOLOGIES INC [US], et al
- [Y] US 2010022789 A1 20100128 - MIGNANI GERARD [FR], et al
- [Y] RYBAK ET AL: "Metathesis a versatile tool in olechemistry", EUR. J. LIPID SCI. TECHNOL, WEINHEIM, vol. 110, 21 May 2008 (2008-05-21), pages 797 - 804, XP002588473
- [Y] BOEDA F ET AL: "Ruthenium-indenylidene complexes: powerful tools for metathesis transformations", CHEMICAL COMMUNICATIONS - CHEMCOM; [6015D], ROYAL SOCIETY OF CHEMISTRY, GB, vol. 2008, no. 24, 20 May 2008 (2008-05-20), pages 2726 - 2740, XP002546337, ISSN: 1359-7345, DOI: 10.1039/B718287B
- [XP] ANZHELIKA KABRO ET AL: "Ruthenium-Indenylidene Olefin Metathesis Catalyst with Enhanced Thermal Stability", CHEMISTRY - A EUROPEAN JOURNAL, vol. 16, no. 40, 13 September 2010 (2010-09-13), pages 12255 - 12261, XP055068213, ISSN: 0947-6539, DOI: 10.1002/chem.201001659
- [XP] LEONEL R. JIMENEZ ET AL: "A Most Convenient and Atom-Economic Preparation of a Highly Active Ring-Closing Metathesis Catalyst", ORGANOMETALLICS, vol. 29, no. 16, 22 July 2010 (2010-07-22), pages 3471 - 3473, XP055068809, ISSN: 0276-7333, DOI: 10.1021/om1005929
- [T] ANZHELIKA KABRO ET AL: "New ruthenium metathesis catalysts with chelating indenylidene ligands: synthesis, characterization and reactivity", DALTON TRANSACTIONS, vol. 41, no. 13, 1 January 2012 (2012-01-01), pages 3695, XP055068296, ISSN: 1477-9226, DOI: 10.1039/c2dt12271e
- See references of WO 2011100022A2
Designated contracting state (EPC)
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
DOCDB simple family (publication)
WO 2011100022 A2 20110818; WO 2011100022 A3 20111117; BR 112012020146 A2 20200818; CA 2785897 A1 20110818; CA 2785897 C 20140128; CN 102781583 A 20121114; CN 102781583 B 20150722; EP 2533899 A2 20121219; EP 2533899 A4 20130807
DOCDB simple family (application)
US 2010059703 W 20101209; BR 112012020146 A 20101209; CA 2785897 A 20101209; CN 201080062860 A 20101209; EP 10845952 A 20101209