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Catalyst for asymmetric synthesis, ligand for use therein, and process for producing optically active compound through asymmetric synthesis reaction using them 実績あり

外国特許コード F110005599
整理番号 RX01P32WO
掲載日 2011年9月9日
出願国 アメリカ合衆国
出願番号 88453706
公報番号 20090156849
公報番号 07964743
出願日 平成20年5月23日(2008.5.23)
公報発行日 平成21年6月18日(2009.6.18)
公報発行日 平成23年6月21日(2011.6.21)
国際出願番号 PCT/JP2006/302850
国際公開番号 WO2006/088142
国際出願日 平成18年2月17日(2006.2.17)
国際公開日 平成18年8月24日(2006.8.24)
優先権データ
  • 特願2005-041116 (2005.2.17) JP
発明の名称 (英語) Catalyst for asymmetric synthesis, ligand for use therein, and process for producing optically active compound through asymmetric synthesis reaction using them 実績あり
発明の概要(英語) Compounds represented by the following general formula (1a) or (1b).A complex comprising a center metal of rhodium and a compound represented by the following general formula (1a) or (1b) as a ligand. A catalyst for optically active beta-substituted carbonyl compound synthesis and catalyst for asymmetric 1, 2 addition reaction being composed of the complex. A method of production of an optically active beta-aryl compound from an alpha, beta-unsaturated compound and an aryl-boronic acid derivative and method of production of an optically active aryl alcohol compound from an aldehyde compound and aryl boronic acid derivatives using the catalyst. A complex comprising a center metal of palladium and a compound represented by the following general formula (1a) or (1b) as a ligand. A catalyst for asymmetric allylic substitution reaction being composed of the complex. A method of production of an optically active dialkyl (1,3-disubstituted propeny)malonate compound from a 1,3-disubstituted ally acetate compound and a dialkyl malonate and method of production of an optically active allylamine compound from a 1,3-disubstituted ally acetate compound and an amine compound. The compounds have not only the versatility of being usable in the synthesis of wide-ranging optically active aryl compounds but also the selectivity and reactivity permitting synthesis with high yield within a short period of time under industrially advantageous mild conditions.
  • 発明者/出願人(英語)
  • Miyaura, Norio; Sapporo [JP]
  • Yamamoto, Yasunori; Sapporo [JP]
  • Japan Science and Technology Agency, Saitama [JP]
国際特許分類(IPC)
米国特許分類/主・副
  • 556/13
  • 562/595
  • 564/12
  • 564/468
  • 568/12
  • 568/700
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