GB1168639A - Production of Compounds containing an olefinic double bond - Google Patents
Production of Compounds containing an olefinic double bondInfo
- Publication number
- GB1168639A GB1168639A GB56427/66A GB5642766A GB1168639A GB 1168639 A GB1168639 A GB 1168639A GB 56427/66 A GB56427/66 A GB 56427/66A GB 5642766 A GB5642766 A GB 5642766A GB 1168639 A GB1168639 A GB 1168639A
- Authority
- GB
- United Kingdom
- Prior art keywords
- double bond
- compounds
- carbonyl compound
- ylid
- continuously
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 150000001728 carbonyl compounds Chemical class 0.000 abstract 4
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229910052698 phosphorus Inorganic materials 0.000 abstract 2
- 239000011574 phosphorus Substances 0.000 abstract 2
- 239000011541 reaction mixture Substances 0.000 abstract 2
- -1 #-ionone Chemical compound 0.000 abstract 1
- WTEVQBCEXWBHNA-UHFFFAOYSA-N Citral Natural products CC(C)=CCCC(C)=CC=O WTEVQBCEXWBHNA-UHFFFAOYSA-N 0.000 abstract 1
- 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 abstract 1
- ACWQBUSCFPJUPN-UHFFFAOYSA-N Tiglaldehyde Natural products CC=C(C)C=O ACWQBUSCFPJUPN-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229940043350 citral Drugs 0.000 abstract 1
- WTEVQBCEXWBHNA-JXMROGBWSA-N geranial Chemical compound CC(C)=CCC\C(C)=C\C=O WTEVQBCEXWBHNA-JXMROGBWSA-N 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 150000004714 phosphonium salts Chemical class 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 235000020945 retinal Nutrition 0.000 abstract 1
- 239000011604 retinal Substances 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- ACWQBUSCFPJUPN-HWKANZROSA-N trans-2-methyl-2-butenal Chemical compound C\C=C(/C)C=O ACWQBUSCFPJUPN-HWKANZROSA-N 0.000 abstract 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 abstract 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
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B37/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving either the formation of a carbon-to-carbon bond between two carbon atoms not directly linked already or the disconnection of two directly linked carbon 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
- C07C403/12—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
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB85034A DE1279677B (de) | 1965-12-18 | 1965-12-18 | Verfahren zur Durchfuehrung von Synthesen mit Phosphoryliden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1168639A true GB1168639A (en) | 1969-10-29 |
Family
ID=6982725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB56427/66A Expired GB1168639A (en) | 1965-12-18 | 1966-12-16 | Production of Compounds containing an olefinic double bond |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT264548B (enrdf_load_stackoverflow) |
| BE (1) | BE691253A (enrdf_load_stackoverflow) |
| CH (1) | CH491900A (enrdf_load_stackoverflow) |
| DE (1) | DE1279677B (enrdf_load_stackoverflow) |
| DK (1) | DK122757B (enrdf_load_stackoverflow) |
| GB (1) | GB1168639A (enrdf_load_stackoverflow) |
| NL (2) | NL6617671A (enrdf_load_stackoverflow) |
| SU (1) | SU362537A3 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254281A (en) | 1976-07-26 | 1981-03-03 | Hoffmann-La Roche Inc. | Novel vitamin A acetate process |
| WO2022241669A1 (zh) * | 2021-05-19 | 2022-11-24 | 万华化学集团股份有限公司 | 一种维生素a醋酸酯的制备方法 |
-
0
- NL NL127397D patent/NL127397C/xx active
-
1965
- 1965-12-18 DE DEB85034A patent/DE1279677B/de active Pending
-
1966
- 1966-12-01 CH CH1717866A patent/CH491900A/de not_active IP Right Cessation
- 1966-12-12 SU SU1118863A patent/SU362537A3/ru active
- 1966-12-15 NL NL6617671A patent/NL6617671A/xx unknown
- 1966-12-15 BE BE691253D patent/BE691253A/xx not_active IP Right Cessation
- 1966-12-16 GB GB56427/66A patent/GB1168639A/en not_active Expired
- 1966-12-16 AT AT1162766A patent/AT264548B/de active
- 1966-12-16 DK DK652166AA patent/DK122757B/da unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4254281A (en) | 1976-07-26 | 1981-03-03 | Hoffmann-La Roche Inc. | Novel vitamin A acetate process |
| WO2022241669A1 (zh) * | 2021-05-19 | 2022-11-24 | 万华化学集团股份有限公司 | 一种维生素a醋酸酯的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DK122757B (da) | 1972-04-10 |
| AT264548B (de) | 1968-09-10 |
| NL6617671A (enrdf_load_stackoverflow) | 1967-06-19 |
| BE691253A (enrdf_load_stackoverflow) | 1967-06-15 |
| NL127397C (enrdf_load_stackoverflow) | |
| SU362537A3 (enrdf_load_stackoverflow) | 1972-12-13 |
| DE1279677B (de) | 1968-10-10 |
| CH491900A (de) | 1970-06-15 |
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