ZA711168B - Method for the preparation of alpha-ketoglutarate pyridoxine and salts thereof - Google Patents
Method for the preparation of alpha-ketoglutarate pyridoxine and salts thereofInfo
- Publication number
- ZA711168B ZA711168B ZA711168A ZA711168A ZA711168B ZA 711168 B ZA711168 B ZA 711168B ZA 711168 A ZA711168 A ZA 711168A ZA 711168 A ZA711168 A ZA 711168A ZA 711168 B ZA711168 B ZA 711168B
- Authority
- ZA
- South Africa
- Prior art keywords
- ketoglutarate
- pyridoxine
- alpha
- salts
- preparation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
- C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
- C07D213/67—2-Methyl-3-hydroxy-4,5-bis(hydroxy-methyl)pyridine, i.e. pyridoxine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES376906A ES376906A1 (es) | 1970-02-25 | 1970-02-25 | Un metodo de obtencion de alfa-cetoglutarato de piridoxina y 5-hidroxitriptofano. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA711168B true ZA711168B (en) | 1971-12-29 |
Family
ID=8455214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA711168A ZA711168B (en) | 1970-02-25 | 1971-02-23 | Method for the preparation of alpha-ketoglutarate pyridoxine and salts thereof |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3732235A (xx) |
| JP (1) | JPS5030132B1 (xx) |
| BE (1) | BE763307R (xx) |
| DE (1) | DE2108237C3 (xx) |
| DK (1) | DK130512B (xx) |
| ES (1) | ES376906A1 (xx) |
| FI (1) | FI51348C (xx) |
| FR (1) | FR2081539B2 (xx) |
| GB (1) | GB1344853A (xx) |
| NL (1) | NL7102297A (xx) |
| NO (1) | NO135419C (xx) |
| SE (1) | SE372267B (xx) |
| ZA (1) | ZA711168B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51126621A (en) * | 1975-04-26 | 1976-11-04 | Nissan Motor Co Ltd | Chassis front structure |
| JPS5292135U (xx) * | 1975-12-30 | 1977-07-09 | ||
| FR2531713A2 (fr) * | 1981-09-16 | 1984-02-17 | Panmedica Sa | Nouvelles compositions a base de 5-hydroxytryptophane, leur procede de preparation et medicaments les contenant |
| FR2512672A1 (fr) * | 1981-09-16 | 1983-03-18 | Panmedica | Nouvelles compositions a base de 5-hydroxytryptophane, leur procede de preparation et medicaments les contenant |
| JP2003523984A (ja) * | 2000-02-22 | 2003-08-12 | エクソンモービル・ケミカル・パテンツ・インク | ｐ−キシレンを生成する方法 |
| EP1778616A1 (en) * | 2004-08-09 | 2007-05-02 | Cancer Research Technology Limited | Alpha-ketoglutarates and their use as therapeutic agents |
-
1970
- 1970-02-25 ES ES376906A patent/ES376906A1/es not_active Expired
-
1971
- 1971-02-16 FR FR7105276A patent/FR2081539B2/fr not_active Expired
- 1971-02-17 SE SE7102058A patent/SE372267B/xx unknown
- 1971-02-19 NO NO607/71A patent/NO135419C/no unknown
- 1971-02-20 DE DE2108237A patent/DE2108237C3/de not_active Expired
- 1971-02-22 NL NL7102297A patent/NL7102297A/xx unknown
- 1971-02-22 FI FI710495A patent/FI51348C/fi active
- 1971-02-23 US US00118151A patent/US3732235A/en not_active Expired - Lifetime
- 1971-02-23 BE BE763307A patent/BE763307R/xx active
- 1971-02-23 ZA ZA711168A patent/ZA711168B/xx unknown
- 1971-02-24 DK DK82571AA patent/DK130512B/da unknown
- 1971-02-25 JP JP46009205A patent/JPS5030132B1/ja active Pending
- 1971-04-19 GB GB2205971A patent/GB1344853A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE763307R (fr) | 1971-07-16 |
| FI51348B (xx) | 1976-08-31 |
| FR2081539B2 (xx) | 1975-01-17 |
| GB1344853A (en) | 1974-01-23 |
| ES376906A1 (es) | 1973-02-01 |
| SE372267B (xx) | 1974-12-16 |
| JPS5030132B1 (xx) | 1975-09-29 |
| FR2081539A2 (xx) | 1971-12-03 |
| NL7102297A (xx) | 1971-08-27 |
| NO135419C (xx) | 1977-04-05 |
| DK130512C (xx) | 1975-07-28 |
| DE2108237C3 (de) | 1978-04-13 |
| DE2108237A1 (de) | 1971-09-09 |
| FI51348C (fi) | 1976-12-10 |
| US3732235A (en) | 1973-05-08 |
| DK130512B (da) | 1975-03-03 |
| NO135419B (xx) | 1976-12-27 |
| DE2108237B2 (de) | 1977-08-18 |
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