NL7607581A - Werkwijze voor de bereiding van polyenen. - Google Patents
Werkwijze voor de bereiding van polyenen.Info
- Publication number
- NL7607581A NL7607581A NL7607581A NL7607581A NL7607581A NL 7607581 A NL7607581 A NL 7607581A NL 7607581 A NL7607581 A NL 7607581A NL 7607581 A NL7607581 A NL 7607581A NL 7607581 A NL7607581 A NL 7607581A
- Authority
- NL
- Netherlands
- Prior art keywords
- polyenes
- preparation
- 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
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Obesity (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Nutrition Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Diabetes (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Drilling And Boring (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Pyrane Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
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 (1)
Publication Number | Publication Date |
---|---|
NL7607581A true NL7607581A (nl) | 1977-01-11 |
Family
ID=27081953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7607581A NL7607581A (nl) | 1975-07-09 | 1976-07-08 | Werkwijze voor de bereiding van polyenen. |
Country Status (8)
Country | Link |
---|---|
US (1) | US3997529A (xx) |
JP (1) | JPS5210242A (xx) |
AT (1) | AT352914B (xx) |
DE (1) | DE2630755A1 (xx) |
FR (1) | FR2317288A1 (xx) |
GB (1) | GB1564133A (xx) |
IT (1) | IT1061451B (xx) |
NL (1) | NL7607581A (xx) |
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. |
EP0839788A1 (en) * | 1993-04-21 | 1998-05-06 | Ligand Pharmaceuticals, Inc. | Stereospecific synthesis of polyene compounds |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1559112A (xx) * | 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 DE DE19762630755 patent/DE2630755A1/de not_active Withdrawn
- 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 GB GB28445/76A patent/GB1564133A/en not_active Expired
- 1976-07-08 AT AT502176A patent/AT352914B/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2317288B1 (xx) | 1979-03-30 |
US3997529A (en) | 1976-12-14 |
GB1564133A (en) | 1980-04-02 |
AT352914B (de) | 1979-10-10 |
ATA502176A (de) | 1979-03-15 |
FR2317288A1 (fr) | 1977-02-04 |
DE2630755A1 (de) | 1977-01-20 |
IT1061451B (it) | 1983-02-28 |
JPS5210242A (en) | 1977-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |