TOP > 外国特許検索 > CATALYST FOR CROSS-COUPLING REACTION, AND PROCESS FOR PRODUCTION OF AROMATIC COMPOUND USING THE SAME

CATALYST FOR CROSS-COUPLING REACTION, AND PROCESS FOR PRODUCTION OF AROMATIC COMPOUND USING THE SAME 新技術説明会

外国特許コード F100002230
整理番号 F100002230
掲載日 2010年7月16日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2009JP054588
国際公開番号 WO 2010/001640
国際出願日 平成21年3月10日(2009.3.10)
国際公開日 平成22年1月7日(2010.1.7)
優先権データ
  • 特願2008-174021 (2008.7.2) JP
発明の名称 (英語) CATALYST FOR CROSS-COUPLING REACTION, AND PROCESS FOR PRODUCTION OF AROMATIC COMPOUND USING THE SAME 新技術説明会
発明の概要(英語) Disclosed is a process for producing an alkylated aromatic compound with high efficiency and in high yield through the cross-coupling reaction between an halogenated alkyl and an aromatic magnesium reagent. Specifically disclosed is a process for producing an aromatic compound represented by general formula (1) [wherein R represents a hydrocarbon group; and Ar' represents an aryl group], which is characterized by comprising reacting a compound represented by general formula (2) [wherein X represents a halogen atom; and R is as defined above] with a magnesium reagent represented by general formula (3) [wherein Y represents a halogen atom; and Ar' is as defined above] in the presence of a cross-coupling reaction catalyst comprising an iron compound and a bisphosphine compound represented by general formula (4) [wherein Q represents a bivalent group produced by removing two hydrogen atoms (H) respectively located on adjacent carbon atoms in an aryl ring; and Ar represents an aryl group].
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • Kyoto University
  • 発明者(英語)
  • Nakamura, Masaharu
  • Hatakeyama, Takuji
  • Fujiwara, Yu-ichi
国際特許分類(IPC)
指定国 AE AG AL AM AO AT AU AZ BA BB BE BF BG BH BJ BR BW BY BZ CA CF CG CH CI CM CN CO CR CU CY CZ DE DK DM DO DZ EC EE EG ES FI FR GA GB GD GE GH GM GN GQ GR GT GW HN HR HU ID IE IL IN IS IT JP KE KG KM KN KP KR KZ LA LC LK LR LS LT LU LV LY MA MC MD ME MG MK ML MN MR MT MW MX MY MZ NA NE NG NI NL NO NZ OM PG PH PL PT RO RS RU SC SD SE SG SI SK SL SM SN ST SV SY SZ TD TG TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
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