CA978203A - Process for the preparation of a ketone - Google Patents

Process for the preparation of a ketone

Info

Publication number
CA978203A
CA978203A CA157,068A CA157068A CA978203A CA 978203 A CA978203 A CA 978203A CA 157068 A CA157068 A CA 157068A CA 978203 A CA978203 A CA 978203A
Authority
CA
Canada
Prior art keywords
ketone
preparation
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.)
Expired
Application number
CA157,068A
Other languages
English (en)
Other versions
CA157068S (en
Inventor
Charles Celli
Marcel Plattier
Paul J. Teisseire
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.)
Roure SA
Original Assignee
Roure Bertrand Dupont SA
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 Roure Bertrand Dupont SA filed Critical Roure Bertrand Dupont SA
Application granted granted Critical
Publication of CA978203A publication Critical patent/CA978203A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/562—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom
    • 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
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/57—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom
    • C07C45/59—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with oxygen as the only heteroatom in five-membered 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
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/65—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by splitting-off hydrogen atoms or functional groups; by hydrogenolysis of functional groups
    • 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
    • C07C49/647—Unsaturated compounds containing a keto groups being part of a ring having unsaturation outside the ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA157,068A 1971-12-10 1972-11-21 Process for the preparation of a ketone Expired CA978203A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7144417A FR2164034A5 (fr) 1971-12-10 1971-12-10

Publications (1)

Publication Number Publication Date
CA978203A true CA978203A (en) 1975-11-18

Family

ID=9087271

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,068A Expired CA978203A (en) 1971-12-10 1972-11-21 Process for the preparation of a ketone

Country Status (9)

Country Link
BE (1) BE791801A (fr)
BR (1) BR7208571D0 (fr)
CA (1) CA978203A (fr)
CH (1) CH570967A5 (fr)
ES (1) ES409446A1 (fr)
FR (1) FR2164034A5 (fr)
GB (1) GB1351919A (fr)
IT (1) IT983176B (fr)
NL (1) NL7216712A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL179368C (nl) 1976-07-16 1986-09-01 Roure Bertrand Dupont Sa Werkwijze voor het bereiden van oxocyclopentyl- en oxocyclohexylverbindingen.
CN114349640B (zh) * 2021-12-17 2024-03-22 山东新和成药业有限公司 一种二氢茉莉酮酸甲酯或其中间体的合成方法及所用的催化剂
CN121913912A (zh) * 2026-03-27 2026-04-24 山东顺成化学有限公司 一种去氢茉莉酮酸甲酯的制备方法

Also Published As

Publication number Publication date
ES409446A1 (es) 1976-04-16
BE791801A (fr) 1973-05-23
IT983176B (it) 1974-10-31
GB1351919A (en) 1974-05-15
FR2164034A5 (fr) 1973-07-27
CH570967A5 (fr) 1975-12-31
BR7208571D0 (pt) 1973-12-18
DE2260447B2 (de) 1976-05-20
DE2260447A1 (de) 1973-06-14
NL7216712A (fr) 1973-06-13

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