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Title:
CATALYST COMPLEX WITH CARBENE LIGAND
Document Type and Number:
Japanese Patent JP2010188341
Kind Code:
A
Abstract:

To provide catalysts including metal carbene complexes which are useful for synthetic chemical reactions.

A catalyst complex includes (a) a metal atom selected from the group consisting of ruthenium and osmium, (b) at least one anionic ligand ligated to the metal atom, (c) at least one nucleophilic carbene ligand ligated to the metal atom, (d) another ligand ligated to the metal atom and (e) a carbon-containing ligand ligated to the metal atom. The carbon-containing ligand is selected from the group consisting of alkylidene, benzylidene, indenylidene, vinylidene and allenylidene.

COPYRIGHT: (C)2010,JPO&INPIT


Inventors:
NOLAN STEVEN P
HUANG JINKUN
Application Number:
JP2010051468A
Publication Date:
September 02, 2010
Filing Date:
March 09, 2010
Export Citation:
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Assignee:
UNIV OF NEW ORLEANS FOUNDATION
International Classes:
B01J31/24; B01J31/16; B01J31/22; C07C4/08; C07C13/20; C07F9/50; C07F15/00; C07F19/00
Domestic Patent References:
JPH05505795A1993-08-26
JPH09512828A1997-12-22
JP2003500412A2003-01-07
JPH11510807A1999-09-21
JP5066656B22012-11-07
JP2002510658A2002-04-09
JP2003500412A2003-01-07
Foreign References:
US5312940A1994-05-17
WO1997006185A11997-02-20
Other References:
JPN6009047240; ARDUENGO, A.J. III et al: 'A stable diaminocarbene' J. Am. Chem. Soc. 117 (44), 1995, p.11027-11028
JPN6009047244; HERRMANN, W.A. et al: 'N-Heterocyclic Carbenes' ANGEWANDTE CHEMIE. INTERNATIONAL EDITION vol.36, 1997, p.2162-2187
JPN7009004189; FURSTNER, A. et al: 'COORDINATIVELY UNSATURATED RUTHENIUM ALLENYLIDENE COMPLEXES: HIGHLY EFFECTIVE, WELL DEFINED CATALYST' CHEMICAL COMMUNICATIONS Vol.5, No.7, 19990407, p.601-602
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JPN7013003541; KOCHER, C.P.: 'Neue Wege zu N-heterocyclischen Carbenen und deren Metallkomplexen: Anwendungen in der Homogenkataly' Dissertation, Technische Universitat Munchen , 199703, p.2,3,30-59,124-148
JPN7009004188; FURSTNER, A. et al: 'Cationic Ruthenium Allenylidene Complexes as a New Class of Performing Catalysts for Ring Closing Me' CHEMICAL COMMUNICATIONS no.12, 19980621, p.1315-1316
JPN6009047274; WESKAMP,T. et al: 'A Novel Class of Ruthenium Catalysts for Olefin Metathesis' Angewandte Chemie International Edition Vol.37, No.18, 19981002, p.2490 - 2493
JPN6009047259; WESKAMP T. et al: 'HIGHLY ACTIVE RUTHENIUM CATALYSTS FOR OLEFIN METATHESIS: THE SYNERGY OF N-HETEROCYCLIC CARBENES AND' ANGEWANDTE CHEMIE. INTERNATIONAL EDITION vol.38, No.16, 19990806, p.2416-2419
JPN6009047262; ACKERMANN L. et al: 'Ruthenium carbene complexes with imidazolin-2-ylidene ligands allow the formation of tetrasubstitute' TETRAHEDRON LETTERS vol.40, No.26, 19990625, p.4787-4790
JPN6009047265; HUANG J. et al: 'OLEFIN METATHESIS-ACTIVE RUTHENIUM COMPLEXES BEARING A NUCLEOPHILICCARBENE LIGAND' JOURNAL OF THE AMERICAN CHEMICAL SOCIETY vol.121, No.12, 19990311, p.2674-2678
JPN6009047269; SCHOLL M. et al: 'SYNTHESIS AND ACTIVITY OF A NEW GENERATION OF RUTHENIUM-BASED OLEFIN METATHESIS CATALYSTS COORDINATE' ORGANIC LETTERS vol.1, No.6, 19990813, p.953-956
JPN6014024966; FUERSTNER, A. et al: 'Cationic ruthenium allenylidene complexes as a new class of performing catalysts for ring closing me' Chem. Commun. Vol.12, 19980621, p.1315-1316
Attorney, Agent or Firm:
Kazuo Shamoto
Shosuke Imai
Tadashi Masui
Yasushi Kobayashi
Hiroyuki Tomita