JPS58171583A - シクロアルケノン誘導体の製造方法 - Google Patents

シクロアルケノン誘導体の製造方法

Info

Publication number
JPS58171583A
JPS58171583A JP58010682A JP1068283A JPS58171583A JP S58171583 A JPS58171583 A JP S58171583A JP 58010682 A JP58010682 A JP 58010682A JP 1068283 A JP1068283 A JP 1068283A JP S58171583 A JPS58171583 A JP S58171583A
Authority
JP
Japan
Prior art keywords
compound
cathode
reduction
carried out
formula
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.)
Granted
Application number
JP58010682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH039193B2 (enExample
Inventor
ハンスイエルク・グラス
エ−リツヒ・ビトマ−
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of JPS58171583A publication Critical patent/JPS58171583A/ja
Publication of JPH039193B2 publication Critical patent/JPH039193B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
    • C07C49/707—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups a keto group being part of a three- to five-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
    • C07C49/713—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups a keto group being part of a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • C25B3/20—Processes
    • C25B3/25—Reduction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
JP58010682A 1982-01-28 1983-01-27 シクロアルケノン誘導体の製造方法 Granted JPS58171583A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH520/82-1 1982-01-28
CH52082 1982-01-28

Publications (2)

Publication Number Publication Date
JPS58171583A true JPS58171583A (ja) 1983-10-08
JPH039193B2 JPH039193B2 (enExample) 1991-02-07

Family

ID=4188882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58010682A Granted JPS58171583A (ja) 1982-01-28 1983-01-27 シクロアルケノン誘導体の製造方法

Country Status (4)

Country Link
EP (1) EP0085158B1 (enExample)
JP (1) JPS58171583A (enExample)
AT (1) ATE13876T1 (enExample)
DE (1) DE3264330D1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060088904A1 (en) 2004-10-01 2006-04-27 Lockwood Samuel F Methods for the synthesis of astaxanthin

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR956392A (enExample) * 1950-01-31
DE1252671B (de) * 1963-10-10 1967-10-26 Takeda Chemical Industries, Ltd , Osaka (Japan) Verfahren zur Herstellung von 2 Alkyl- bzw -Benzylcyclopentan 1 3 dionen
US3444206A (en) * 1966-12-02 1969-05-13 Searle & Co Process for manufacture of (optionally-2-alkylated) cyclopentane-1,3-diones
DE2964401D1 (en) * 1978-06-02 1983-02-03 Hoffmann La Roche Process for the preparation of cyclohexenyl derivatives, and intermediates produced in the synthesis
ATE3419T1 (de) * 1979-11-28 1983-06-15 F. Hoffmann-La Roche & Co. Aktiengesellschaft Verfahren zur herstellung von cyclohexenderivaten.

Also Published As

Publication number Publication date
EP0085158A3 (en) 1984-03-07
DE3264330D1 (en) 1985-07-25
EP0085158B1 (de) 1985-06-19
EP0085158A2 (de) 1983-08-10
ATE13876T1 (de) 1985-07-15
JPH039193B2 (enExample) 1991-02-07

Similar Documents

Publication Publication Date Title
CN105887128B (zh) 一种五氯吡啶电催化选择性氢化脱氯的方法
US6352635B2 (en) Selective electrochemical reduction of halogenated 4-aminopicolinic acids
JPH09286774A (ja) ２−アルキルメルカプト−４−（トリフルオルメチル） 安息香酸エステル及びこれの製造方法
CN105887129A (zh) 一种三氯甲基吡啶衍生物电化学选择性脱氯制备甲基吡啶衍生物的方法
CN101603179A (zh) 3,5,6-三氯吡啶甲酸的电解合成方法
JPS58171583A (ja) シクロアルケノン誘導体の製造方法
JPS6249358B2 (enExample)
US4233121A (en) Process for the preparation of 5-halo-6,9 α-oxido-prostaglandin derivatives
CN110172710A (zh) 一种三氯甲基吡啶衍生物电化学脱氯制备羧酸脂的方法
US4988416A (en) Process for the electrosynthesis of aldehydes
JPS6342713B2 (enExample)
JPS63176487A (ja) オキサテトラメチレンジカルボン酸の製法
CN1985024B (zh) 制备包含与脂族或脂环族c原子键接的伯氨基和环丙基单元的伯胺的方法
CN110195239B (zh) 一种多氯甲基吡啶衍生物电化学脱氯制备醛、酸的方法
CN105887127B (zh) 一种电化学选择性脱氯制备氯甲基吡啶衍生物的方法
US4465567A (en) Process for the manufacture of 3-hydroxy-2-cycloalken-1-one derivatives
CN114574880B (zh) 一种氟烷基取代腙的电化学制备方法
JP2674767B2 (ja) ポリフルオロ芳香族アルデヒドの製造方法
JPH07238393A (ja) ３−アルキル−４− ブロモ−２，６− ジクロロアシルアニリドを電解的脱臭素化することによって３−アルキル−２，６− ジクロロアシルアニリドを製造する方法
US4448650A (en) Process for the preparation of cyclopentadec-4-ynone and of its 3-methyl homologue
JP2632832B2 (ja) ポリフルオロベンジルアルコールの製造方法
JP2902755B2 (ja) ｍ―ヒドロキシベンジルアルコールの製造法
US20040195108A1 (en) Method of producing oxocylohexyl or oxocyclohexylene derivatives
CN121006557A (zh) 一种由非奈利酮异构体（r）-1制备非奈利酮（s）-1的方法
WO1996035829A1 (en) Process for the electrochemical oxidation of arylketones