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PHOSPHINE TRIPLY CROSS-LINKED BY ORGANIC POLYMER, TRANSITION METAL COMPLEX USING SAID PHOSPHINE AS A LIGAND, AND CATALYST

Foreign code F150008237
Posted date 2015年3月26日
Country 世界知的所有権機関(WIPO)
International application number 2014JP055860
International publication number WO 2014136909
Date of international filing 平成26年3月6日(2014.3.6)
Date of international publication 平成26年9月12日(2014.9.12)
Priority data
  • 特願2013-045650 (2013.3.7) JP
Title PHOSPHINE TRIPLY CROSS-LINKED BY ORGANIC POLYMER, TRANSITION METAL COMPLEX USING SAID PHOSPHINE AS A LIGAND, AND CATALYST
Abstract Provided are: a polymer-supported phosphine compound exhibiting excellent catalytic reaction activity; a complex comprising said compound and a transition metal; and a catalyst including said complex. This polymer compound includes: units of phosphine triply crosslinked by styrene; and styrene units having substituent groups (R) in position 4 (with the caveat that, R represents hydrogen, a C1-6 lower alkyl group, a C1-6 lower alkoxy group, or a polar functional group). In the formula in which the polymer compound includes structure (1), PS represents a polystyrene unit chain comprising the styrene units having the substituent groups (R). This complex includes the copolymer and a transition metal. This catalyst for an organic compound coupling reaction includes the complex.
  • Applicant
  • ※All designated countries except for US in the data before July 2012
  • HOKKAIDO UNIVERSITY
  • Inventor
  • SAWAMURA MASAYA
  • IWAI TOMOHIRO
  • HARADA TOMOYA
IPC(International Patent Classification)
Specified countries National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JP KE KG KN KP KR KZ LA LC LK LR LS LT LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN TD TG
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