FR2192997A1 - - Google Patents

Info

Publication number
FR2192997A1
FR2192997A1 FR7326096A FR7326096A FR2192997A1 FR 2192997 A1 FR2192997 A1 FR 2192997A1 FR 7326096 A FR7326096 A FR 7326096A FR 7326096 A FR7326096 A FR 7326096A FR 2192997 A1 FR2192997 A1 FR 2192997A1
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
FR7326096A
Other languages
French (fr)
Other versions
FR2192997B1 (enrdf_load_html_response
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 FR2192997A1 publication Critical patent/FR2192997A1/fr
Application granted granted Critical
Publication of FR2192997B1 publication Critical patent/FR2192997B1/fr
Expired legal-status Critical Current

Links

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
    • C07C403/24—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 six-membered non-aromatic rings, e.g. beta-carotene
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/30—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with halogen containing compounds, e.g. hypohalogenation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7326096A 1972-07-17 1973-07-17 Expired FR2192997B1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27251672A 1972-07-17 1972-07-17

Publications (2)

Publication Number Publication Date
FR2192997A1 true FR2192997A1 (enrdf_load_html_response) 1974-02-15
FR2192997B1 FR2192997B1 (enrdf_load_html_response) 1976-06-18

Family

ID=23040129

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326096A Expired FR2192997B1 (enrdf_load_html_response) 1972-07-17 1973-07-17

Country Status (9)

Country Link
JP (1) JPS4943914A (enrdf_load_html_response)
AT (1) AT326623B (enrdf_load_html_response)
BE (1) BE802389A (enrdf_load_html_response)
CH (1) CH584175A5 (enrdf_load_html_response)
DE (1) DE2336386A1 (enrdf_load_html_response)
FR (1) FR2192997B1 (enrdf_load_html_response)
GB (1) GB1383455A (enrdf_load_html_response)
IT (1) IT994967B (enrdf_load_html_response)
NL (1) NL7309563A (enrdf_load_html_response)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE646482A (enrdf_load_html_response) * 1963-04-15 1964-07-31

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE646482A (enrdf_load_html_response) * 1963-04-15 1964-07-31

Also Published As

Publication number Publication date
FR2192997B1 (enrdf_load_html_response) 1976-06-18
BE802389A (fr) 1974-01-16
NL7309563A (enrdf_load_html_response) 1974-01-21
DE2336386A1 (de) 1974-02-07
AT326623B (de) 1975-12-29
IT994967B (it) 1975-10-20
ATA624373A (de) 1975-03-15
CH584175A5 (enrdf_load_html_response) 1977-01-31
GB1383455A (en) 1974-02-12
JPS4943914A (enrdf_load_html_response) 1974-04-25

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Legal Events

Date Code Title Description
ST Notification of lapse