FR1210901A - Process for the separation of materials yielding pyridoxine - Google Patents
Process for the separation of materials yielding pyridoxineInfo
- Publication number
- FR1210901A FR1210901A FR1210901DA FR1210901A FR 1210901 A FR1210901 A FR 1210901A FR 1210901D A FR1210901D A FR 1210901DA FR 1210901 A FR1210901 A FR 1210901A
- Authority
- FR
- France
- Prior art keywords
- pyridoxine
- separation
- materials yielding
- yielding
- materials
- 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
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1210901X | 1957-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1210901A true FR1210901A (en) | 1960-03-11 |
Family
ID=10882830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1210901D Expired FR1210901A (en) | 1957-09-13 | 1958-09-09 | Process for the separation of materials yielding pyridoxine |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1210901A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804481A (en) * | 2022-04-15 | 2022-07-29 | 山东潍坊润丰化工股份有限公司 | Treatment method of pyridine-containing wastewater |
-
1958
- 1958-09-09 FR FR1210901D patent/FR1210901A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114804481A (en) * | 2022-04-15 | 2022-07-29 | 山东潍坊润丰化工股份有限公司 | Treatment method of pyridine-containing wastewater |
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