GB843422A - Production of beta-ionylidene-ethyl-triaryl phosphonium halides - Google Patents
Production of beta-ionylidene-ethyl-triaryl phosphonium halidesInfo
- Publication number
- GB843422A GB843422A GB2794058A GB2794058A GB843422A GB 843422 A GB843422 A GB 843422A GB 2794058 A GB2794058 A GB 2794058A GB 2794058 A GB2794058 A GB 2794058A GB 843422 A GB843422 A GB 843422A
- Authority
- GB
- United Kingdom
- Prior art keywords
- beta
- ethyl
- ionylidene
- production
- methyl
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- -1 phosphonium halides Chemical class 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- PZGYHDPZANRCSM-PKNBQFBNSA-N (1e)-3-methyl-1-(2,6,6-trimethylcyclohexen-1-yl)penta-1,4-dien-3-ol Chemical compound CC1=C(\C=C\C(C)(O)C=C)C(C)(C)CCC1 PZGYHDPZANRCSM-PKNBQFBNSA-N 0.000 abstract 1
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 abstract 1
- OENHQHLEOONYIE-UKMVMLAPSA-N all-trans beta-carotene Natural products CC=1CCCC(C)(C)C=1/C=C/C(/C)=C/C=C/C(/C)=C/C=C/C=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C OENHQHLEOONYIE-UKMVMLAPSA-N 0.000 abstract 1
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 abstract 1
- TUPZEYHYWIEDIH-WAIFQNFQSA-N beta-carotene Natural products CC(=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C1=C(C)CCCC1(C)C)C=CC=C(/C)C=CC2=CCCCC2(C)C TUPZEYHYWIEDIH-WAIFQNFQSA-N 0.000 abstract 1
- 239000011648 beta-carotene Substances 0.000 abstract 1
- 235000013734 beta-carotene Nutrition 0.000 abstract 1
- 229960002747 betacarotene Drugs 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 235000021466 carotenoid Nutrition 0.000 abstract 1
- 150000001747 carotenoids Chemical class 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 229910000039 hydrogen halide Inorganic materials 0.000 abstract 1
- 239000012433 hydrogen halide Substances 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 150000003003 phosphines Chemical class 0.000 abstract 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 abstract 1
- HYUFXBPAIGJHRY-UHFFFAOYSA-N triphenylphosphane;dihydrochloride Chemical compound Cl.Cl.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 HYUFXBPAIGJHRY-UHFFFAOYSA-N 0.000 abstract 1
- 235000019155 vitamin A Nutrition 0.000 abstract 1
- 239000011719 vitamin A Substances 0.000 abstract 1
- 229940045997 vitamin a Drugs 0.000 abstract 1
- OENHQHLEOONYIE-JLTXGRSLSA-N β-Carotene Chemical compound CC=1CCCC(C)(C)C=1\C=C\C(\C)=C\C=C\C(\C)=C\C=C\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C OENHQHLEOONYIE-JLTXGRSLSA-N 0.000 abstract 1
Classifications
-
- 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
- C07F9/5428—Acyclic unsaturated phosphonium compounds
-
- 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
-
- 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
- C07F9/5435—Cycloaliphatic phosphonium compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB45903A DE1060386B (de) | 1957-09-03 | 1957-09-03 | Verfahren zur Herstellung von (ª‰-Ionylidenaethyl)-triarylphosphoniumhalogeniden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB843422A true GB843422A (en) | 1960-08-04 |
Family
ID=6967777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2794058A Expired GB843422A (en) | 1957-09-03 | 1958-09-01 | Production of beta-ionylidene-ethyl-triaryl phosphonium halides |
Country Status (5)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4134922A (en) * | 1976-10-14 | 1979-01-16 | Hoffmann-La Roche Inc. | Isomerization process |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE639829A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-11-16 | |||
| CH601219A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-07-26 | 1978-06-30 | Hoffmann La Roche |
-
0
- BE BE570857D patent/BE570857A/xx unknown
-
1957
- 1957-09-03 DE DEB45903A patent/DE1060386B/de active Pending
-
1958
- 1958-08-19 CH CH6306858A patent/CH374989A/de unknown
- 1958-09-01 GB GB2794058A patent/GB843422A/en not_active Expired
- 1958-09-02 FR FR1201950D patent/FR1201950A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4134922A (en) * | 1976-10-14 | 1979-01-16 | Hoffmann-La Roche Inc. | Isomerization process |
Also Published As
| Publication number | Publication date |
|---|---|
| BE570857A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| DE1060386B (de) | 1959-07-02 |
| FR1201950A (fr) | 1960-01-06 |
| CH374989A (de) | 1964-02-15 |
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