- 专利标题: Method for preparation of fluoro, chloro and fluorochloro alkylated compounds by homogeneous catalysis
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申请号: US15522336申请日: 2015-11-05
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公开(公告)号: US09809596B1公开(公告)日: 2017-11-07
- 发明人: Christoph Taeschler , Florencio Zaragoza Doerwald , Stefan Ellinger , Matthias Beller , Helfried Neumann , Lin He , Kishore Natte
- 申请人: Lonza Ltd
- 申请人地址: CH Visp
- 专利权人: Lonza Ltd.
- 当前专利权人: Lonza Ltd.
- 当前专利权人地址: CH Visp
- 代理机构: Dority & Manning, P.A.
- 优先权: EP14192280 20141107; EP15181003 20150813; EP15181019 20150814
- 国际申请: PCT/EP2015/075763 WO 20151105
- 国际公布: WO2016/071425 WO 20160512
- 主分类号: C07D473/10
- IPC分类号: C07D473/10 ; C07C41/30 ; C07C17/272 ; C07C45/68 ; C07D209/10 ; C07D207/33 ; C07D333/12 ; C07D207/333
摘要:
The invention discloses a method for preparations of fluoro, chloro and fluorochloro alkylated compounds by homogeneous Pd catalyzed fluoro, chloro and fluorochloro alkylation with fluoro, chloro and fluorochloroalkyl halides in the presence of di(1-adamantyl)-adamantyl-n-butylphosphine and in the presence of 2,2,6,6-tetramethylpiperdine 1-oxyl.
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