发明授权
US06274754B1 Preparation of bis(3-aminopropyldimethylsilyl)benzene compounds 有权
双(3-氨基丙基二甲基甲硅烷基)苯化合物的制备

  • 专利标题: Preparation of bis(3-aminopropyldimethylsilyl)benzene compounds
  • 专利标题(中): 双(3-氨基丙基二甲基甲硅烷基)苯化合物的制备
  • 申请号: US09307768
    申请日: 1999-05-10
  • 公开(公告)号: US06274754B1
    公开(公告)日: 2001-08-14
  • 发明人: Tohru KubotaMikio EndoYasufumi Kubota
  • 申请人: Tohru KubotaMikio EndoYasufumi Kubota
  • 优先权: JP10-145079 19980511
  • 主分类号: C07F710
  • IPC分类号: C07F710
Preparation of bis(3-aminopropyldimethylsilyl)benzene compounds
摘要:
1,2-, 1,3- or 1,4-bis(3-aminopropyldimethylsilyl)benzene is prepared by effecting hydrosilylation reaction between N,N-bis(trimethylsilyl)allylamine and 1,2-, 1,3- or 1,4-bis(dimethylsilyl)benzene in the presence of a platinum catalyst, followed by detrimethylsilylation reaction. The process is simple and inexpensive to synthesize the end compound in high yields without forming isomers.
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