CH517053A - Verfahren zur Herstellung von Polyenverbindungen - Google Patents
Verfahren zur Herstellung von PolyenverbindungenInfo
- Publication number
- CH517053A CH517053A CH1172669A CH1172669A CH517053A CH 517053 A CH517053 A CH 517053A CH 1172669 A CH1172669 A CH 1172669A CH 1172669 A CH1172669 A CH 1172669A CH 517053 A CH517053 A CH 517053A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- polyene compounds
- polyene
- compounds
- Prior art date
Links
- -1 polyene compounds Chemical class 0.000 title 1
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
-
- 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
- C07C403/08—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 hydroxy groups
-
- 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
- C07C403/10—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 etherified hydroxy groups
-
- 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
- C07C403/16—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 not being part of —CHO groups
-
- 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
- C07C45/68—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 by increase in the number of carbon atoms
- C07C45/72—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 by increase in the number of carbon atoms by reaction of compounds containing >C = O groups with the same or other compounds containing >C = O groups
-
- 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
- C07F9/54—Quaternary phosphonium compounds
- C07F9/5442—Aromatic phosphonium compounds (P-C aromatic linkage)
-
- 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)
Priority Applications (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE754225D BE754225A (fr) | 1969-08-01 | Procede pour la preparation de derives polyeniques | |
BE754224D BE754224A (fr) | 1969-08-01 | Procede pour la preparation de derives polyeniques | |
CH1172669A CH517053A (de) | 1969-08-01 | 1969-08-01 | Verfahren zur Herstellung von Polyenverbindungen |
NL7009468A NL7009468A (xx) | 1969-08-01 | 1970-06-26 | |
GB3448470A GB1280432A (en) | 1969-08-01 | 1970-07-16 | A process for the manufacture of polyene compounds |
NL7010549A NL7010549A (xx) | 1969-08-01 | 1970-07-16 | |
GB1250869D GB1250869A (xx) | 1969-08-01 | 1970-07-16 | |
FR7026765A FR2057775A5 (xx) | 1969-08-01 | 1970-07-21 | |
FR707026764A FR2059582B1 (xx) | 1969-08-01 | 1970-07-21 | |
SE1038070A SE360348B (xx) | 1969-08-01 | 1970-07-28 | |
SE10381/70A SE366738B (xx) | 1969-08-01 | 1970-07-28 | |
DE19702037936 DE2037936B2 (de) | 1969-08-01 | 1970-07-30 | Verfahren zur Herstellung von Polyenverbindungen |
DE19702037935 DE2037935A1 (de) | 1969-08-01 | 1970-07-30 | Verfahren zur Herstellung von Polyen verbindungen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1172669A CH517053A (de) | 1969-08-01 | 1969-08-01 | Verfahren zur Herstellung von Polyenverbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
CH517053A true CH517053A (de) | 1971-12-31 |
Family
ID=4376304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1172669A CH517053A (de) | 1969-08-01 | 1969-08-01 | Verfahren zur Herstellung von Polyenverbindungen |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE754225A (xx) |
CH (1) | CH517053A (xx) |
DE (1) | DE2037935A1 (xx) |
FR (1) | FR2059582B1 (xx) |
GB (1) | GB1250869A (xx) |
NL (1) | NL7010549A (xx) |
SE (1) | SE366738B (xx) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4000198A (en) * | 1975-06-09 | 1976-12-28 | Hoffmann-La Roche Inc. | Hydroxy-acetylene-substituted cyclohexenone |
CH623304A5 (xx) * | 1975-11-30 | 1981-05-29 | Hoffmann La Roche | |
USRE30260E (en) | 1977-01-17 | 1980-04-22 | Hoffmann-La Roche Inc. | 1-(2,6,6-Trimethyl-3-hydroxy-1-cyclohexen-1-yl)-3-methyl-penta-1,4-diene[or 1-yn-4-en]-3-ols |
US4098827A (en) * | 1977-01-17 | 1978-07-04 | Hoffmann-La Roche Inc. | 1-(2,6,6-Trimethyl-3-hydroxy-1-cyclohexen-1-yl)-3-methyl-penta-1,4-diene[or 1-yn-4-EN]-3-ols |
DK171297B1 (da) * | 1987-03-27 | 1996-08-26 | Hoffmann La Roche | Fremgangsmåde til fremstilling af cyclohexenderivater som mellemprodukter til fremstilling af zeaxanthin samt cyclohexenderivater |
-
0
- BE BE754225D patent/BE754225A/xx unknown
-
1969
- 1969-08-01 CH CH1172669A patent/CH517053A/de not_active IP Right Cessation
-
1970
- 1970-07-16 GB GB1250869D patent/GB1250869A/en not_active Expired
- 1970-07-16 NL NL7010549A patent/NL7010549A/xx unknown
- 1970-07-21 FR FR707026764A patent/FR2059582B1/fr not_active Expired
- 1970-07-28 SE SE10381/70A patent/SE366738B/xx unknown
- 1970-07-30 DE DE19702037935 patent/DE2037935A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2059582B1 (xx) | 1973-01-12 |
SE366738B (xx) | 1974-05-06 |
FR2059582A1 (xx) | 1971-06-04 |
DE2037935A1 (de) | 1971-02-11 |
NL7010549A (xx) | 1971-02-03 |
BE754225A (fr) | 1971-02-01 |
GB1250869A (xx) | 1971-10-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |