- 专利标题: Process for preparing diene
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申请号: US18007339申请日: 2021-07-26
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公开(公告)号: US12103898B2公开(公告)日: 2024-10-01
- 发明人: Denis Jacoby , Philippe Dupau , Lucia Bonomo , Simone Chappuis , Virginie Blanchard
- 申请人: Firmenich SA
- 申请人地址: CH Satigny
- 专利权人: FIRMENICH SA
- 当前专利权人: FIRMENICH SA
- 当前专利权人地址: CH Satigny
- 代理机构: Armstrong Teasdale LLP
- 优先权: EP 188772 2020.07.30 EP 190199 2020.08.10
- 国际申请: PCT/EP2021/070882 2021.07.26
- 国际公布: WO2022/023283A 2022.02.03
- 进入国家日期: 2023-01-30
- 主分类号: C07C1/20
- IPC分类号: C07C1/20 ; C07C1/213
摘要:
The present invention relates to the field of organic synthesis and more specifically it concerns a process for preparing compound of formula (I) catalyzed by a nickel complex. The compound of formula (II) is also part of the invention.
公开/授权文献
- US20230265025A1 PROCESS FOR PREPARING DIENE 公开/授权日:2023-08-24
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