Title:
ORGANOMETALLIC COMPOUNDS AND PROCESS FOR PREPARATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2011/002000
Kind Code:
A1
Abstract:
Provided are novel organometallic compounds which are useful in the polymerization of double-bond containing compounds as chain transfer agents or the like. Disclosed are organometallic compounds represented by general formula (1), and a process for the preparation thereof. In general formula (1), M is a magnesium atom, a zinc atom, an Al-R11 group, or a Ga-R11 group; R1 and R10 are each independently a hydrocarbon group having 1 to 20 carbon atoms, or R1 and R10 may be united to form a divalent connecting group (R101) having 4 or more carbon atoms and thus form a ring; R2 to R9 are each independently a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms; Q1 and Q3 are each independently a divalent hydrocarbon group; Q2 is a divalent connecting group containing a heteroatom linkage (noncarbon atom linkage); h, j, k, m and p are each independently 0 or 1; n is an integer of 0 to 10; and r is an integer of 0 to 1000.
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Inventors:
OCHIAI TAKASHI (JP)
MAKIO HARUYUKI (JP)
MAKIO HARUYUKI (JP)
Application Number:
PCT/JP2010/061110
Publication Date:
January 06, 2011
Filing Date:
June 30, 2010
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
OCHIAI TAKASHI (JP)
MAKIO HARUYUKI (JP)
OCHIAI TAKASHI (JP)
MAKIO HARUYUKI (JP)
International Classes:
C07F3/06; C07F3/02; C07F5/00; C07F5/06; C08F2/38
Domestic Patent References:
| WO2003014046A1 | 2003-02-20 | |||
| WO2008134890A1 | 2008-11-13 | |||
| WO2001055231A1 | 2001-08-02 |
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| JPH07503660A | 1995-04-20 | |||
| JP2000191713A | 2000-07-11 | |||
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| JP2003040953A | 2003-02-13 | |||
| JPH0278687A | 1990-03-19 | |||
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| JPH03179005A | 1991-08-05 | |||
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| US5321106A | 1994-06-14 | |||
| JP2008533277A | 2008-08-21 |
Other References:
EABORN, C. ET AL.: "Attachment of the Bulky Bidentate Ligand C (SiMe3) SiMe2CH2CH2Me2Si (Me3 Si)2C to K, Zn, Sn, and Yb. Crystal Structure of LnMC (SiMe3) 2SiMe2CH2CH2CHMe2Si (Me3Si) CMLn (MLn=K (C6H6)2, K (THF) , SnCl3, or SnMe2Cl) and CH2SiMe2C (SiMe3) ZnC (SiMe3) SiMe2CH2 (THF= Tetrahydrofuran)", ORGANOMETALLICS, vol. 18, no. 12, 1999, pages 2342 - 2348, XP008148487
J. ORGANOMET. CHEM., vol. 562, 1998, pages 133 - 139
ANGEW. CHEM., INT. ED. ENG., vol. 35, 1996, pages 2 - 4
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J. ORG. CHEM., vol. 57, 1992, pages 1956 - 1958
J. ORGANOMET. CHEM., vol. 562, 1998, pages 133 - 139
ANGEW. CHEM., INT. ED. ENG., vol. 35, 1996, pages 2 - 4
J. ORGANOMET. CHEM., vol. 224, 1982, pages 217 - 221
J. ORG. CHEM., vol. 57, 1992, pages 1956 - 1958
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
Patent business corporation SSINPAT (JP)
Patent business corporation SSINPAT (JP)
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