NL7206110A - - Google Patents

Info

Publication number
NL7206110A
NL7206110A NL7206110A NL7206110A NL7206110A NL 7206110 A NL7206110 A NL 7206110A NL 7206110 A NL7206110 A NL 7206110A NL 7206110 A NL7206110 A NL 7206110A NL 7206110 A NL7206110 A NL 7206110A
Authority
NL
Netherlands
Application number
NL7206110A
Other versions
NL156125B (nl
NL156125C (nl
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 filed Critical
Publication of NL7206110A publication Critical patent/NL7206110A/xx
Publication of NL156125B publication Critical patent/NL156125B/xx
Application granted granted Critical
Publication of NL156125C publication Critical patent/NL156125C/xx

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)
  • Duct Arrangements (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
NL7206110.A 1971-05-07 1972-05-05 Werkwijze voor de bereiding van ethenische carbonyl- verbindingen. NL156125C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH675071A CH589023A5 (ja) 1971-05-07 1971-05-07

Publications (3)

Publication Number Publication Date
NL7206110A true NL7206110A (ja) 1972-11-09
NL156125B NL156125B (nl) 1978-03-15
NL156125C NL156125C (nl) 1980-08-15

Family

ID=4314441

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7206110.A NL156125C (nl) 1971-05-07 1972-05-05 Werkwijze voor de bereiding van ethenische carbonyl- verbindingen.

Country Status (18)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH589023A5 (ja) * 1971-05-07 1977-06-30 Hoffmann La Roche
CN107074707A (zh) * 2014-10-16 2017-08-18 帝斯曼知识产权资产管理有限公司 通过重排过程生产特定α，β‑不饱和醛的方法
US10029970B2 (en) 2014-10-16 2018-07-24 Dsm Ip Assets B.V. Method for producing specific α, β-unsaturated aldehydes
EP3350148A1 (en) * 2015-09-17 2018-07-25 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 (ja) * 1967-11-28 1969-01-24
CH589023A5 (ja) * 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

Also Published As

Publication number Publication date
ZA723077B (en) 1973-05-30
JPS5115008B1 (ja) 1976-05-13
SU444360A3 (ru) 1974-09-25
AU463346B2 (en) 1975-07-24
TR17320A (tr) 1975-03-24
CS166813B2 (ja) 1976-03-29
BE783055A (fr) 1972-11-06
BR7202834D0 (pt) 1974-08-29
CH589023A5 (ja) 1977-06-30
AU4197472A (en) 1973-11-08
DD98904A5 (ja) 1973-07-12
DE2222213B2 (de) 1976-11-11
NO134798B (ja) 1976-09-06
AT314489B (de) 1974-04-10
IL39368A (en) 1975-10-15
FR2137550A1 (ja) 1972-12-29
HU166413B (ja) 1975-03-28
NO134798C (ja) 1976-12-15
DE2222213A1 (de) 1973-12-20
CA996121A (en) 1976-08-31
NL156125B (nl) 1978-03-15
IL39368A0 (en) 1972-07-26
FR2137550B1 (ja) 1974-07-05
NL156125C (nl) 1980-08-15
GB1358623A (en) 1974-07-03
DE2222213C3 (de) 1984-06-20

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Legal Events

Date Code Title Description
P2 Not automatically granted patents
SNR Assignments of patents or rights arising from examined patent applications

Owner name: F. HOFFMANN-LA ROCHE AG

V1 Lapsed because of non-payment of the annual fee