GB1251472A - - Google Patents
Info
- Publication number
- GB1251472A GB1251472A GB1251472DA GB1251472A GB 1251472 A GB1251472 A GB 1251472A GB 1251472D A GB1251472D A GB 1251472DA GB 1251472 A GB1251472 A GB 1251472A
- Authority
- GB
- United Kingdom
- Prior art keywords
- solvent
- miscible
- water
- tocopherylquinone
- april
- 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
- 239000002904 solvent Substances 0.000 abstract 5
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 abstract 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical group [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- LTVDFSLWFKLJDQ-IEOSBIPESA-N 2-[(3r,7r,11r)-3-hydroxy-3,7,11,15-tetramethylhexadecyl]-3,5,6-trimethylcyclohexa-2,5-diene-1,4-dione Chemical compound CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC[C@@](C)(O)CCC1=C(C)C(=O)C(C)=C(C)C1=O LTVDFSLWFKLJDQ-IEOSBIPESA-N 0.000 abstract 1
- MGZZPZRFHXCQGY-UHFFFAOYSA-N alpha-tocopheryl quinone Natural products CC(C)CCCC(C)CCCC(C)CCCC1(C)CCc2c(C)c(OC3=CC(=O)C=CC3=O)c(C)c(C)c2O1 MGZZPZRFHXCQGY-UHFFFAOYSA-N 0.000 abstract 1
- LTVDFSLWFKLJDQ-UHFFFAOYSA-N alpha-tocopheryl-para-quinone Natural products CC(C)CCCC(C)CCCC(C)CCCC(C)(O)CCC1=C(C)C(=O)C(C)=C(C)C1=O LTVDFSLWFKLJDQ-UHFFFAOYSA-N 0.000 abstract 1
- 229940020439 alpha-tocopherylquinone Drugs 0.000 abstract 1
- 239000007810 chemical reaction solvent Substances 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 239000000376 reactant Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/02—Preparation of quinones by oxidation giving rise to quinoid structures
- C07C46/06—Preparation of quinones by oxidation giving rise to quinoid structures of at least one hydroxy group on a six-membered aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C46/00—Preparation of quinones
- C07C46/10—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6911683A FR2040859A5 (enExample) | 1969-04-24 | 1969-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1251472A true GB1251472A (enExample) | 1971-10-27 |
Family
ID=9032449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1251472D Expired GB1251472A (enExample) | 1969-04-24 | 1970-04-24 |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE746160A (enExample) |
| CH (1) | CH511226A (enExample) |
| ES (1) | ES377652A1 (enExample) |
| FR (1) | FR2040859A5 (enExample) |
| GB (1) | GB1251472A (enExample) |
| IT (1) | IT1034014B (enExample) |
| LU (1) | LU60457A1 (enExample) |
| NL (1) | NL7005984A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011112679A1 (en) * | 2010-03-09 | 2011-09-15 | Penwest Pharmaceuticals Co. | Synthesis of alpha-tocopherolquinone derivatives, and methods of using the same |
-
1969
- 1969-04-24 FR FR6911683A patent/FR2040859A5/fr not_active Expired
-
1970
- 1970-02-18 BE BE746160D patent/BE746160A/xx unknown
- 1970-03-03 LU LU60457D patent/LU60457A1/xx unknown
- 1970-03-05 CH CH326270A patent/CH511226A/fr not_active IP Right Cessation
- 1970-03-18 ES ES377652A patent/ES377652A1/es not_active Expired
- 1970-04-24 NL NL7005984A patent/NL7005984A/xx unknown
- 1970-04-24 GB GB1251472D patent/GB1251472A/en not_active Expired
- 1970-04-24 IT IT2381570A patent/IT1034014B/it active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011112679A1 (en) * | 2010-03-09 | 2011-09-15 | Penwest Pharmaceuticals Co. | Synthesis of alpha-tocopherolquinone derivatives, and methods of using the same |
| CN102884037A (zh) * | 2010-03-09 | 2013-01-16 | 爱迪生制药有限公司 | α-生育醌衍生物的合成，及其使用方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2040859A5 (enExample) | 1971-01-22 |
| ES377652A1 (es) | 1973-02-01 |
| CH511226A (fr) | 1971-08-15 |
| NL7005984A (enExample) | 1970-10-27 |
| DE2007763A1 (de) | 1971-03-11 |
| LU60457A1 (enExample) | 1970-05-04 |
| IT1034014B (it) | 1979-09-10 |
| BE746160A (fr) | 1970-07-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1211811A (en) | Process for the preparation of polyurethanes | |
| GB1218125A (en) | Composition for treating acne | |
| GB1251472A (enExample) | ||
| GB1292737A (en) | Haloepoxides | |
| GB1195934A (en) | Extraction of Vanadium Values. | |
| ES369952A1 (es) | Procedimiento de fabricacion de un nuevo derivado dihidra- cinico de accion antituberculosa. | |
| ES397782A1 (es) | Procedimiento para la preparacion de polvo de colorante ca-tionico, exento de agua, no pulverulento. | |
| GB1225019A (en) | Sulphonic acid esters | |
| ES358992A2 (es) | Procedimiento para la preparacion de acido 6-aminopenicila-nico. | |
| GB1231532A (enExample) | ||
| JPS52100945A (en) | Multiplication system | |
| GB1379232A (en) | Antioxidants | |
| Treichel et al. | The proton affinity of organometallic compounds possessing an N-alkylimino-group | |
| GB1318525A (en) | Production of hydrogen peroxide | |
| JPS52153980A (en) | Synthesis of 2,3-dicyanopyrazine | |
| ES8306102A1 (es) | "procedimiento para preparar el herbicida fenmedifam". | |
| GB1451490A (en) | Use of hydroxy-oximes in the extraction of metal values | |
| GB1229562A (enExample) | ||
| GB982266A (en) | Improvements in or relating to the production of 16ª -lower alkylthio-1,4-dihydro-3,17ª-estradiol 3-lower alkyl ether | |
| GB1476342A (en) | Preparation of methyleneamino-salicylate/tetracycline complexes | |
| GB1265134A (enExample) | ||
| GB993682A (en) | Salts of acetylsalicylic acid, their production and pharmaceutical preparations containing them | |
| GB1354089A (en) | Data processing system | |
| JPS5265237A (en) | Preparation of hydroquinone derivatives | |
| JPS51136242A (en) | Crt display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |