SE383343B - PROCEDURE FOR THE PREPARATION OF PARACLORPHENOXYISOBUTYRATE OF PYRIDOXIN IN PURE FORM - Google Patents
PROCEDURE FOR THE PREPARATION OF PARACLORPHENOXYISOBUTYRATE OF PYRIDOXIN IN PURE FORMInfo
- Publication number
- SE383343B SE383343B SE7303788A SE7303788A SE383343B SE 383343 B SE383343 B SE 383343B SE 7303788 A SE7303788 A SE 7303788A SE 7303788 A SE7303788 A SE 7303788A SE 383343 B SE383343 B SE 383343B
- Authority
- SE
- Sweden
- Prior art keywords
- paraclorphenoxyisobutyrate
- pyridoxin
- procedure
- preparation
- pure form
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7209868A FR2176509A2 (en) | 1972-03-21 | 1972-03-21 | Pyridoxine p-chlorophenoxyisobutyrate prodn - giving very pure product from corresp acid and pyridoxine |
Publications (1)
Publication Number | Publication Date |
---|---|
SE383343B true SE383343B (en) | 1976-03-08 |
Family
ID=9095580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7303788A SE383343B (en) | 1972-03-21 | 1973-03-19 | PROCEDURE FOR THE PREPARATION OF PARACLORPHENOXYISOBUTYRATE OF PYRIDOXIN IN PURE FORM |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE796592R (en) |
DE (1) | DE2313891A1 (en) |
FR (1) | FR2176509A2 (en) |
SE (1) | SE383343B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3705549A1 (en) * | 1987-02-18 | 1988-09-01 | Ulrich Speck | USE OF PYRIDOXINE DERIVATIVES IN THE PROPHYLAXIS AND THERAPY OF HYPERLIPIDAEMIA AND ATHEROSCLEROSIS |
-
1972
- 1972-03-21 FR FR7209868A patent/FR2176509A2/en active Granted
-
1973
- 1973-03-12 BE BE2052585A patent/BE796592R/en active
- 1973-03-19 SE SE7303788A patent/SE383343B/en unknown
- 1973-03-20 DE DE19732313891 patent/DE2313891A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2176509B2 (en) | 1976-07-02 |
BE796592R (en) | 1973-07-02 |
FR2176509A2 (en) | 1973-11-02 |
DE2313891A1 (en) | 1973-10-04 |
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