BE598290A - Procédé de préparation de l'aldéhyde de la vitamine A - Google Patents
Procédé de préparation de l'aldéhyde de la vitamine AInfo
- Publication number
- BE598290A BE598290A BE598290A BE598290A BE598290A BE 598290 A BE598290 A BE 598290A BE 598290 A BE598290 A BE 598290A BE 598290 A BE598290 A BE 598290A BE 598290 A BE598290 A BE 598290A
- Authority
- BE
- Belgium
- Prior art keywords
- aldehyde
- preparing vitamin
- vitamin
- preparing
- Prior art date
Links
- NCYCYZXNIZJOKI-OVSJKPMPSA-N Retinaldehyde Chemical compound O=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C NCYCYZXNIZJOKI-OVSJKPMPSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 235000020945 retinal Nutrition 0.000 title 1
- 239000011604 retinal Substances 0.000 title 1
- NCYCYZXNIZJOKI-UHFFFAOYSA-N vitamin A aldehyde Natural products O=CC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C NCYCYZXNIZJOKI-UHFFFAOYSA-N 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
- C07C403/06—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
- C07C403/02—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 containing only carbon and hydrogen atoms
-
- 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
- C07C403/12—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
-
- 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF30143A DE1110156B (de) | 1959-12-21 | 1959-12-21 | Verfahren zur Herstellung von 6-[2',6',6'-Trimethylcyclohexen-(1')-yl]-4-methylhexadien-(3,5)-in-(1) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE598290A true BE598290A (fr) | 1961-06-19 |
Family
ID=7093621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE598290A BE598290A (fr) | 1959-12-21 | 1960-12-19 | Procédé de préparation de l'aldéhyde de la vitamine A |
Country Status (6)
| Country | Link |
|---|---|
| AT (2) | AT244512B (de) |
| BE (1) | BE598290A (de) |
| CH (1) | CH420125A (de) |
| DE (1) | DE1110156B (de) |
| DK (1) | DK104563C (de) |
| GB (1) | GB899991A (de) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1028118B (de) * | 1951-09-11 | 1958-04-17 | Eastman Kodak Co | Verfahren zur Herstellung von Vitamin A-aldehyd, -alkohol bzw. dessen Estern |
| DE1076681B (de) | 1951-09-11 | 1960-03-03 | Eastman Kodak Co | Verfahren zur Herstellung von Vitamin A-aldehyd |
| DE1059445B (de) * | 1951-09-11 | 1959-06-18 | Eastman Kodak Co | Verfahren zur synthetischen Herstellung von Vitamin A-aldehyd, -alkohol bzw. dessen Estern |
-
1959
- 1959-12-21 DE DEF30143A patent/DE1110156B/de active Pending
-
1960
- 1960-12-02 CH CH1355360A patent/CH420125A/de unknown
- 1960-12-14 GB GB43078/60A patent/GB899991A/en not_active Expired
- 1960-12-19 BE BE598290A patent/BE598290A/fr unknown
- 1960-12-19 AT AT947060A patent/AT244512B/de active
- 1960-12-19 AT AT477661A patent/AT245739B/de active
- 1960-12-20 DK DK503860AA patent/DK104563C/da active
Also Published As
| Publication number | Publication date |
|---|---|
| AT245739B (de) | 1966-03-10 |
| CH420125A (de) | 1966-09-15 |
| DK104563C (da) | 1966-06-06 |
| GB899991A (en) | 1962-06-27 |
| AT244512B (de) | 1966-01-10 |
| DE1110156B (de) | 1961-07-06 |
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