BE734537A - - Google Patents
Info
- Publication number
- BE734537A BE734537A BE734537DA BE734537A BE 734537 A BE734537 A BE 734537A BE 734537D A BE734537D A BE 734537DA BE 734537 A BE734537 A BE 734537A
- Authority
- BE
- Belgium
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
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
- C07C1/34—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen reacting phosphines with aldehydes or ketones, e.g. Wittig reaction
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- 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
- C07C403/06—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 singly-bound oxygen atoms
- C07C403/12—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 singly-bound oxygen atoms by esterified hydroxy groups
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/535—Organo-phosphoranes
- C07F9/5352—Phosphoranes containing the structure P=C-
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- 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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1768680A DE1768680C3 (de) | 1968-06-15 | 1968-06-15 | Verfahren zur Herstellung olefinischer Verbindungen aus Aldehyden oder Ketonen und Phosphoniumhalogeniden |
US17134671A | 1971-08-12 | 1971-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE734537A true BE734537A (xx) | 1969-12-15 |
Family
ID=25755511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE734537D BE734537A (xx) | 1968-06-15 | 1969-06-13 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3634518A (xx) |
AT (1) | AT291952B (xx) |
BE (1) | BE734537A (xx) |
CH (1) | CH511200A (xx) |
DE (1) | DE1768680C3 (xx) |
FR (1) | FR2010965A1 (xx) |
GB (1) | GB1262496A (xx) |
NL (1) | NL145524B (xx) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4118406A (en) * | 1973-11-07 | 1978-10-03 | Hoechst Aktiengesellschaft | Process for preparing cis-olefins |
DE2717737A1 (de) * | 1977-04-21 | 1978-10-26 | Basf Ag | Derivate von 8-dehydro-vitamin-a sowie verfahren zu deren herstellung |
US4396777A (en) * | 1980-08-06 | 1983-08-02 | G. D. Searle & Co. | 1-Cycloalkyl phosphonium salts |
DE3244272A1 (de) * | 1982-11-30 | 1984-05-30 | Basf Ag, 6700 Ludwigshafen | (omega),(omega)-diacyloxy-2,6-dimethyl-octatriencarbonsaeureester und -aldehyde, verfahren zu ihrer herstellung und verwendung zur synthese von terpenverbindungen |
US4987266A (en) * | 1989-12-29 | 1991-01-22 | Monsanto Company | Process for the manufacture of nitrophenetole |
DE4112272A1 (de) * | 1991-04-15 | 1992-10-22 | Basf Ag | 2,5-bis-(1',1'-dialkoxy-2'-propyl)-2,5- dihydrofurane, verfahren zu deren herstellung sowie deren verwendung zur herstellung von carotinoiden |
US6455720B1 (en) * | 2000-06-28 | 2002-09-24 | Takasago International Corporation | 2,2(diarlyl)vinylphosphine compound, palladium catalyst thereof, and process for producing arylamine, diaryl, or arylalkyne with the catalyst |
FR3128251B1 (fr) | 2021-10-14 | 2023-09-01 | Renault Sas | Procédé de diagnostic de la plausibilité de dérive d’un capteur débitmètre d’air dans un moteur thermique |
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1968
- 1968-06-15 DE DE1768680A patent/DE1768680C3/de not_active Expired
-
1969
- 1969-06-10 CH CH879769A patent/CH511200A/de not_active IP Right Cessation
- 1969-06-11 US US832498A patent/US3634518A/en not_active Expired - Lifetime
- 1969-06-13 AT AT564769A patent/AT291952B/de not_active IP Right Cessation
- 1969-06-13 BE BE734537D patent/BE734537A/xx not_active IP Right Cessation
- 1969-06-13 NL NL696909081A patent/NL145524B/xx not_active IP Right Cessation
- 1969-06-13 FR FR6919690A patent/FR2010965A1/fr active Pending
- 1969-06-13 GB GB30105/69A patent/GB1262496A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1768680C3 (de) | 1974-04-18 |
FR2010965A1 (xx) | 1970-02-20 |
NL145524B (nl) | 1975-04-15 |
CH511200A (de) | 1971-08-15 |
DE1768680B2 (de) | 1973-09-06 |
AT291952B (de) | 1971-08-10 |
US3634518A (en) | 1972-01-11 |
DE1768680A1 (de) | 1972-10-19 |
GB1262496A (en) | 1972-02-02 |
NL6909081A (xx) | 1969-12-17 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: BADISCHE ANILIN- & SODAFABRIK A.G. Effective date: 19890613 |