CH471783A - Verfahren zur Herstellung von Trinicotinocylderivaten des Vitamins B6 - Google Patents
Verfahren zur Herstellung von Trinicotinocylderivaten des Vitamins B6Info
- Publication number
- CH471783A CH471783A CH1781366A CH1781366A CH471783A CH 471783 A CH471783 A CH 471783A CH 1781366 A CH1781366 A CH 1781366A CH 1781366 A CH1781366 A CH 1781366A CH 471783 A CH471783 A CH 471783A
- Authority
- CH
- Switzerland
- Prior art keywords
- trinicotinocyl
- vitamin
- derivatives
- preparation
- trinicotinocyl derivatives
- 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/79—Acids; Esters
- C07D213/80—Acids; Esters in position 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/40—Unsaturated compounds
- C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
- C07C59/52—Unsaturated compounds containing hydroxy or O-metal groups a hydroxy or O-metal group being bound to a carbon atom of a six-membered aromatic ring
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7742465 | 1965-12-15 | ||
| JP528366 | 1966-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH471783A true CH471783A (de) | 1969-04-30 |
Family
ID=26339207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1781366A CH471783A (de) | 1965-12-15 | 1966-12-14 | Verfahren zur Herstellung von Trinicotinocylderivaten des Vitamins B6 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE691124A (de) |
| CH (1) | CH471783A (de) |
| FR (1) | FR5639M (de) |
| GB (1) | GB1101369A (de) |
| NL (1) | NL6617570A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7214799B2 (en) | 2004-02-09 | 2007-05-08 | Biostratum, Inc. | Methods for the synthesis of pyridoxamine |
-
1966
- 1966-12-08 GB GB5509966A patent/GB1101369A/en not_active Expired
- 1966-12-13 BE BE691124D patent/BE691124A/xx unknown
- 1966-12-13 FR FR87312A patent/FR5639M/fr not_active Expired
- 1966-12-14 CH CH1781366A patent/CH471783A/de not_active IP Right Cessation
- 1966-12-14 NL NL6617570A patent/NL6617570A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1101369A (en) | 1968-01-31 |
| FR5639M (de) | 1967-12-18 |
| BE691124A (de) | 1967-05-16 |
| NL6617570A (de) | 1967-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |