AT352914B - Verfahren zur herstellung von polyen- verbindungen - Google Patents
Verfahren zur herstellung von polyen- verbindungenInfo
- Publication number
- AT352914B AT352914B AT502176A AT502176A AT352914B AT 352914 B AT352914 B AT 352914B AT 502176 A AT502176 A AT 502176A AT 502176 A AT502176 A AT 502176A AT 352914 B AT352914 B AT 352914B
- Authority
- AT
- Austria
- Prior art keywords
- polyen
- compounds
- producing
- producing polyen
- polyen compounds
- Prior art date
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
- C07C403/14—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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/02—Nutrients, e.g. vitamins, minerals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D309/30—Oxygen atoms, e.g. delta-lactones
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US59437775A | 1975-07-09 | 1975-07-09 | |
| US05/618,708 US3997529A (en) | 1975-07-09 | 1975-10-01 | Intermediate compounds for the preparation of polyene aldehydes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA502176A ATA502176A (de) | 1979-03-15 |
| AT352914B true AT352914B (de) | 1979-10-10 |
Family
ID=27081953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT502176A AT352914B (de) | 1975-07-09 | 1976-07-08 | Verfahren zur herstellung von polyen- verbindungen |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3997529A (de) |
| JP (1) | JPS5210242A (de) |
| AT (1) | AT352914B (de) |
| DE (1) | DE2630755A1 (de) |
| FR (1) | FR2317288A1 (de) |
| GB (1) | GB1564133A (de) |
| IT (1) | IT1061451B (de) |
| NL (1) | NL7607581A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2851051A1 (de) * | 1978-11-25 | 1980-06-04 | Basf Ag | Verfahren zur herstellung von polyenaldehyden |
| US4222943A (en) * | 1979-02-05 | 1980-09-16 | Hoffmann-La Roche Inc. | Process for the preparation of esters of 5-formyl-3-methyl-2,4-pentadien-1-ol |
| NL8800009A (nl) * | 1988-01-05 | 1989-08-01 | Naarden International Nv | Werkwijze voor de bereiding van dihydro-pyranen. |
| FR2655341B1 (fr) * | 1989-12-01 | 1992-02-21 | Rhone Poulenc Sante | Derives dihydropyranniques, leurs procedes de preparation et leur utilisation. |
| CA2160240A1 (en) * | 1993-04-21 | 1994-10-27 | Steven K. White | Stereospecific synthesis of polyene compounds |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1559112A (de) * | 1968-01-25 | 1969-03-07 | ||
| US3922287A (en) * | 1972-12-17 | 1975-11-25 | Hoffmann La Roche | Polyene compounds |
-
1975
- 1975-10-01 US US05/618,708 patent/US3997529A/en not_active Expired - Lifetime
-
1976
- 1976-06-30 IT IT24874/76A patent/IT1061451B/it active
- 1976-07-07 FR FR7620729A patent/FR2317288A1/fr active Granted
- 1976-07-08 JP JP51080453A patent/JPS5210242A/ja active Pending
- 1976-07-08 NL NL7607581A patent/NL7607581A/xx not_active Application Discontinuation
- 1976-07-08 AT AT502176A patent/AT352914B/de not_active IP Right Cessation
- 1976-07-08 DE DE19762630755 patent/DE2630755A1/de not_active Withdrawn
- 1976-07-08 GB GB28445/76A patent/GB1564133A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2317288A1 (fr) | 1977-02-04 |
| US3997529A (en) | 1976-12-14 |
| JPS5210242A (en) | 1977-01-26 |
| GB1564133A (en) | 1980-04-02 |
| NL7607581A (nl) | 1977-01-11 |
| IT1061451B (it) | 1983-02-28 |
| DE2630755A1 (de) | 1977-01-20 |
| ATA502176A (de) | 1979-03-15 |
| FR2317288B1 (de) | 1979-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |