FR2137550A1 - - Google Patents

Info

Publication number
FR2137550A1
FR2137550A1 FR7216078A FR7216078A FR2137550A1 FR 2137550 A1 FR2137550 A1 FR 2137550A1 FR 7216078 A FR7216078 A FR 7216078A FR 7216078 A FR7216078 A FR 7216078A FR 2137550 A1 FR2137550 A1 FR 2137550A1
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
FR7216078A
Other languages
French (fr)
Other versions
FR2137550B1 (no
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 FR2137550A1 publication Critical patent/FR2137550A1/fr
Application granted granted Critical
Publication of FR2137550B1 publication Critical patent/FR2137550B1/fr
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
    • 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
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/51—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition
    • C07C45/511—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups
    • C07C45/512—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by pyrolysis, rearrangement or decomposition involving transformation of singly bound oxygen functional groups to >C = O groups the singly bound functional group being a free hydroxyl group
    • 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
    • C07C47/21—Unsaturated compounds having —CHO groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • 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

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)
  • Duct Arrangements (AREA)
FR727216078A 1971-05-07 1972-05-05 Expired FR2137550B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH675071A CH589023A5 (no) 1971-05-07 1971-05-07

Publications (2)

Publication Number Publication Date
FR2137550A1 true FR2137550A1 (no) 1972-12-29
FR2137550B1 FR2137550B1 (no) 1974-07-05

Family

ID=4314441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727216078A Expired FR2137550B1 (no) 1971-05-07 1972-05-05

Country Status (18)

Country Link
JP (1) JPS5115008B1 (no)
AT (1) AT314489B (no)
AU (1) AU463346B2 (no)
BE (1) BE783055A (no)
BR (1) BR7202834D0 (no)
CA (1) CA996121A (no)
CH (1) CH589023A5 (no)
CS (1) CS166813B2 (no)
DD (1) DD98904A5 (no)
DE (1) DE2222213C3 (no)
FR (1) FR2137550B1 (no)
GB (1) GB1358623A (no)
HU (1) HU166413B (no)
IL (1) IL39368A (no)
NL (1) NL156125C (no)
NO (1) NO134798C (no)
TR (1) TR17320A (no)
ZA (1) ZA723077B (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH589023A5 (no) * 1971-05-07 1977-06-30 Hoffmann La Roche
MY177218A (en) * 2014-10-16 2020-09-09 Dsm Ip Assets Bv Method for producing specific ?,?-unsaturated aldehydes by rearrangement process
MY179202A (en) * 2014-10-16 2020-11-01 Dsm Ip Assets Bv Method for producing specific ?,b-unsaturated aldehydes
US10450250B2 (en) 2015-09-17 2019-10-22 Dsm Ip Assets B.V. Production of farnesol

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2863891A (en) * 1955-03-18 1958-12-09 Little Inc A Metal organo-silyl esters
FR1554805A (no) * 1967-11-28 1969-01-24
CH589023A5 (no) * 1971-05-07 1977-06-30 Hoffmann La Roche
GB1409323A (en) * 1972-11-02 1975-10-08 Roche Products Ltd Process for the manufacture of oxo compounds

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
NO134798C (no) 1976-12-15
ZA723077B (en) 1973-05-30
DD98904A5 (no) 1973-07-12
CA996121A (en) 1976-08-31
NL156125C (nl) 1980-08-15
HU166413B (no) 1975-03-28
DE2222213C3 (de) 1984-06-20
DE2222213A1 (de) 1973-12-20
JPS5115008B1 (no) 1976-05-13
IL39368A (en) 1975-10-15
SU444360A3 (ru) 1974-09-25
CH589023A5 (no) 1977-06-30
AT314489B (de) 1974-04-10
DE2222213B2 (de) 1976-11-11
CS166813B2 (no) 1976-03-29
NL156125B (nl) 1978-03-15
IL39368A0 (en) 1972-07-26
GB1358623A (en) 1974-07-03
FR2137550B1 (no) 1974-07-05
AU463346B2 (en) 1975-07-24
NO134798B (no) 1976-09-06
BE783055A (fr) 1972-11-06
NL7206110A (no) 1972-11-09
AU4197472A (en) 1973-11-08
BR7202834D0 (pt) 1974-08-29
TR17320A (tr) 1975-03-24

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse