发明名称 PALLADIUM-CATALYSED CARBON-CARBON BOND FORMING REACTIONS IN COMPRESSED CARBON DIOXIDE
摘要 A palladium-catalysed carbon-carbon bond forming reaction in compressed carbon dioxide is provided wherein at least one of the reagents used in said reaction is bounded to a solid polymer support. In a second aspect, a palladium-catalysed carbon-carbon bond forming reaction in compressed carbon dioxide is provided wherein said reaction is performed in the presence of a tetra-alkylammonium acetate. In a third aspect, a palladium-catalysed carbon-carbon bond forming reaction in compressed carbon dioxide is provided wherein said palladium catalyst does not have any fluorinated phosphine ligands but does have at least one phosphine ligand that has at least one substituent that is selected from tert-alkyl groups, cycloalkyl groups and optionally substituted phenyl groups or 1'-diphenylphosphino-biphenyl. In a fourth aspect, there is provided a palladium-catalysed Suzuki or Heck reaction in compressed carbon dioxide wherein both of the substrates being combined in said reactions are boronic acids.
申请公布号 EP1409131(A2) 申请公布日期 2004.04.21
申请号 EP20020743455 申请日期 2002.07.23
申请人 HOLMES, ANDREW BRUCE;GORDON, RICHARD S.;EARLY, TESSA R. 发明人 HOLMES, ANDREW BRUCE;GORDON, RICHARD S.;EARLY, TESSA R.
分类号 B01J3/00;B01J23/44;B01J31/04;B01J31/06;B01J31/16;B01J31/18;B01J31/24;C07B37/04;C07C1/32;C07C41/30;C07C51/09;C07C67/343;C07C205/06;C07C205/56 主分类号 B01J3/00
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