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Title:
DIETHYLZINC COMPOSITION, METHOD FOR HEAT STABILIZATION, AND COMPOUND FOR HEAT STABILIZATION
Document Type and Number:
WIPO Patent Application WO/2011/027549
Kind Code:
A1
Abstract:
Provided is a heat-stable diethylzinc composition wherein diethylzinc is so stable against heat that no metallic zinc particles precipitate even after long-term handling, diethylzinc being useful as a polymerization catalyst, a reagent for organic synthesis, a raw material for the formation of zinc oxide film by MOCVD, or the like. The heat-stable diethylzinc composition comprises diethylzinc and an additive consisting of an aromatic compound that has an isopropenyl group as a side chain, or the like.

Inventors:
HAGA KENICHI (JP)
TOMIYASU SHIZUO (JP)
TOKUDOME KOHICHI (JP)
Application Number:
PCT/JP2010/005379
Publication Date:
March 10, 2011
Filing Date:
September 01, 2010
Export Citation:
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Assignee:
TOSOH FINECHEM CORP (JP)
HAGA KENICHI (JP)
TOMIYASU SHIZUO (JP)
TOKUDOME KOHICHI (JP)
International Classes:
C07F3/06
Foreign References:
JPS60237091A1985-11-25
JP2008007766A2008-01-17
US3400082A1968-09-03
US3394118A1968-07-23
US4385003A1983-05-24
US4402880A1983-09-06
US4407758A1983-10-04
Other References:
YUKI KAGAKU?SEIKAGAKU MEIMEIHO, vol. FIRST, no. 2ND ED, 20 May 1992 (1992-05-20), pages 20 - 21, 40, XP008155394
MATSUBARA ET AL.: "Cyclopropanation of alkenes with CH2I2/Et3Al by the phase-vanishing method based on fluorous phase screen", JOURNAL OF FLUORINE CHEMISTRY, vol. 129, no. 10, 2008, pages 951 - 954, XP025468238
YASUO KUNIYA ET AL., APPLIED ORGANOMETALLIC CHEMISTRY, vol. 5, 1991, pages 337 - 347
Attorney, Agent or Firm:
KOYAMA, YUU (JP)
Hill 有 (JP)
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