Title:
アルキルシクロペンタジエン化合物の合成
Document Type and Number:
Japanese Patent JP2013530134
Kind Code:
A
Abstract:
A method of synthesizing an alkyl cyclopentadiene compound is disclosed. The method includes contacting at least one cyclopentadienyl anion source and at least one alkyl group source to form at least one alkyl cyclopentadiene compound. The method further includes extracting the alkyl cyclopentadiene compound with a hydrocarbon solvent. The alkyl cyclopentadiene compound may be converted to a metallocene catalyst compound.
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Inventors:
Sea Jeff Harlan
Xian Yi Kao
Francis sea lixs
Xian Yi Kao
Francis sea lixs
Application Number:
JP2013507978A
Publication Date:
July 25, 2013
Filing Date:
April 05, 2011
Export Citation:
Assignee:
Univations Technologies LLC
International Classes:
C07C1/32; C07C13/15; C07C17/32; C07C22/02; C07C41/30; C07C43/215; C07F7/00; C07F17/00; C07B49/00
Domestic Patent References:
| JPH06321977A | 1994-11-22 | |||
| JP2003055272A | 2003-02-26 | |||
| JP2001064210A | 2001-03-13 | |||
| JP2000256222A | 2000-09-19 | |||
| JP2003500461A | 2003-01-07 | |||
| JP2002265485A | 2002-09-18 | |||
| JP2004285028A | 2004-10-14 | |||
| JPH1025258A | 1998-01-27 | |||
| JPH06321977A | 1994-11-22 |
Foreign References:
| US2991318A | 1961-07-04 | |||
| WO1997042158A1 | 1997-11-13 | |||
| US4547603A | 1985-10-15 | |||
| US7834228B1 | 2010-11-16 |
Attorney, Agent or Firm:
Axis International Patent Business Corporation