FR2240204A1 - - Google Patents

Info

Publication number
FR2240204A1
FR2240204A1 FR7427591A FR7427591A FR2240204A1 FR 2240204 A1 FR2240204 A1 FR 2240204A1 FR 7427591 A FR7427591 A FR 7427591A FR 7427591 A FR7427591 A FR 7427591A FR 2240204 A1 FR2240204 A1 FR 2240204A1
Authority
FR
France
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
FR7427591A
Other versions
FR2240204B1 (fr
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 FR2240204A1 publication Critical patent/FR2240204A1/fr
Application granted granted Critical
Publication of FR2240204B1 publication Critical patent/FR2240204B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/60—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 six-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
    • C07C45/67—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 isomerisation; by change of size of the carbon skeleton

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Saccharide Compounds (AREA)
FR7427591A 1973-08-10 1974-08-08 Expired FR2240204B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US387554A US3864403A (en) 1973-08-10 1973-08-10 Preparation of 6-methyl-5-hepten-2-one

Publications (2)

Publication Number Publication Date
FR2240204A1 true FR2240204A1 (fr) 1975-03-07
FR2240204B1 FR2240204B1 (fr) 1978-02-17

Family

ID=23530380

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7427591A Expired FR2240204B1 (fr) 1973-08-10 1974-08-08

Country Status (9)

Country Link
US (1) US3864403A (fr)
JP (1) JPS5318009B2 (fr)
AT (1) AT335990B (fr)
BE (1) BE818647A (fr)
DE (1) DE2437606C3 (fr)
FR (1) FR2240204B1 (fr)
GB (1) GB1433321A (fr)
IT (1) IT1017778B (fr)
NL (1) NL7410670A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1092952B (it) * 1978-01-03 1985-07-12 Snam Progetti Metodo per l'apertura di anelli piranici
JPH0423134Y2 (fr) * 1987-06-26 1992-05-28

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1643668B1 (de) * 1967-10-04 1971-06-09 Basf Ag Verfahren zur Herstellung von 2-Methyl-2-hepten-6-on
US3686321A (en) * 1971-01-18 1972-08-22 Basf Ag Production of 2-methylhept-1-en-6-one

Also Published As

Publication number Publication date
DE2437606A1 (de) 1975-02-27
IT1017778B (it) 1977-08-10
GB1433321A (en) 1976-04-28
JPS5318009B2 (fr) 1978-06-13
DE2437606B2 (de) 1978-02-23
NL7410670A (nl) 1975-02-12
AT335990B (de) 1977-04-12
BE818647A (fr) 1975-02-10
FR2240204B1 (fr) 1978-02-17
DE2437606C3 (de) 1978-10-26
JPS5041807A (fr) 1975-04-16
US3864403A (en) 1975-02-04
ATA652574A (de) 1976-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse