JP2023506144A - 脱水素化方法 - Google Patents

脱水素化方法 Download PDF

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Publication number
JP2023506144A
JP2023506144A JP2022532090A JP2022532090A JP2023506144A JP 2023506144 A JP2023506144 A JP 2023506144A JP 2022532090 A JP2022532090 A JP 2022532090A JP 2022532090 A JP2022532090 A JP 2022532090A JP 2023506144 A JP2023506144 A JP 2023506144A
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JP
Japan
Prior art keywords
formula
dehydrogenation
compound
relative
carried out
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
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JP2022532090A
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English (en)
Japanese (ja)
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JP2023506144A5 (https=
Inventor
ワーナー ボンラス，
マーク‐アンドレ ミュラー，
ベッティーナ ウェステンベルグ，
ヴィクター ジマーマン，
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DSM IP Assets BV
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DSM IP Assets BV
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Publication date
Application filed by DSM IP Assets BV filed Critical DSM IP Assets BV
Publication of JP2023506144A publication Critical patent/JP2023506144A/ja
Publication of JP2023506144A5 publication Critical patent/JP2023506144A5/ja
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C403/00—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone
    • C07C403/14—Derivatives of cyclohexane or of a cyclohexene or of cyclohexadiene, having a side-chain containing an acyclic unsaturated part of at least four carbon atoms, this part being directly attached to the cyclohexane or cyclohexene or cyclohexadiene rings, e.g. vitamin A, beta-carotene, beta-ionone having side-chains substituted by doubly-bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/20—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms
    • C07C47/225—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms containing rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/002—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by dehydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP2022532090A 2019-12-23 2020-12-15 脱水素化方法 Pending JP2023506144A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP19219361.3 2019-12-23
EP19219361 2019-12-23
PCT/EP2020/086170 WO2021130057A1 (en) 2019-12-23 2020-12-15 Dehydrogenation process

Publications (2)

Publication Number Publication Date
JP2023506144A true JP2023506144A (ja) 2023-02-15
JP2023506144A5 JP2023506144A5 (https=) 2023-06-27

Family

ID=69005589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022532090A Pending JP2023506144A (ja) 2019-12-23 2020-12-15 脱水素化方法

Country Status (6)

Country Link
US (1) US12258311B2 (https=)
EP (1) EP4081505A1 (https=)
JP (1) JP2023506144A (https=)
CN (1) CN114829338B (https=)
BR (1) BR112022012342A2 (https=)
WO (1) WO2021130057A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254613B (de) * 1966-05-17 1967-11-23 Basf Ag Verfahren zur Herstellung von Vitamin A-Aldehyd
US20050014976A1 (en) * 2001-10-31 2005-01-20 Alexander Radspieler Manufacture of retinoids

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4579415B2 (ja) * 1998-07-06 2010-11-10 ディーシーブイ・インコーポレイテッド・ドゥーイング・ビジネス・アズ・バイオ−テクニカル・リソーシィズ ビタミン製造方法
DE10026750A1 (de) * 1999-06-03 2001-01-18 Sumitomo Chemical Co Verfahren zur Herstellung von Retinin und Zwischenprodukte zur Herstellung desselben
CN102276492B (zh) * 2010-06-08 2013-04-10 上海医药工业研究院 阿戈美拉汀中间体及其制备方法
EP2597081A1 (en) * 2011-11-25 2013-05-29 Basf Se Process for preparing 3-substituted 2-alkenals, in particular prenal

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1254613B (de) * 1966-05-17 1967-11-23 Basf Ag Verfahren zur Herstellung von Vitamin A-Aldehyd
US20050014976A1 (en) * 2001-10-31 2005-01-20 Alexander Radspieler Manufacture of retinoids

Also Published As

Publication number Publication date
BR112022012342A2 (pt) 2022-09-06
CN114829338A (zh) 2022-07-29
WO2021130057A1 (en) 2021-07-01
US20230068017A1 (en) 2023-03-02
EP4081505A1 (en) 2022-11-02
US12258311B2 (en) 2025-03-25
CN114829338B (zh) 2024-05-03

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