DK126502B - Analogifremgangsmåde til fremstilling af derivater af nikotinsyre eller blandinger af sådanne. - Google Patents
Analogifremgangsmåde til fremstilling af derivater af nikotinsyre eller blandinger af sådanne.Info
- Publication number
- DK126502B DK126502B DK391469A DK391469A DK126502B DK 126502 B DK126502 B DK 126502B DK 391469 A DK391469 A DK 391469A DK 391469 A DK391469 A DK 391469A DK 126502 B DK126502 B DK 126502B
- Authority
- DK
- Denmark
- Prior art keywords
- mixtures
- preparation
- acid derivatives
- nicotinic acid
- analogous process
- 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
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
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 |
|---|---|---|---|
| SE998968A SE349029B (da) | 1968-07-22 | 1968-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK126502B true DK126502B (da) | 1973-07-23 |
Family
ID=20277973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK391469A DK126502B (da) | 1968-07-22 | 1969-07-21 | Analogifremgangsmåde til fremstilling af derivater af nikotinsyre eller blandinger af sådanne. |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5016359B1 (da) |
| BE (1) | BE736133A (da) |
| DE (1) | DE1936344A1 (da) |
| DK (1) | DK126502B (da) |
| FR (1) | FR2013448A1 (da) |
| GB (1) | GB1253756A (da) |
| NL (1) | NL6910800A (da) |
| SE (1) | SE349029B (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5811592U (ja) * | 1981-07-15 | 1983-01-25 | 日立化成工業株式会社 | 厨房家具用防虫パッキン |
-
1968
- 1968-07-22 SE SE998968A patent/SE349029B/xx unknown
-
1969
- 1969-07-14 NL NL6910800A patent/NL6910800A/xx unknown
- 1969-07-15 BE BE736133D patent/BE736133A/xx unknown
- 1969-07-17 DE DE19691936344 patent/DE1936344A1/de active Pending
- 1969-07-18 FR FR6924578A patent/FR2013448A1/fr not_active Withdrawn
- 1969-07-21 DK DK391469A patent/DK126502B/da unknown
- 1969-07-22 JP JP5747569A patent/JPS5016359B1/ja active Pending
- 1969-07-22 GB GB3677369A patent/GB1253756A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5016359B1 (da) | 1975-06-12 |
| SE349029B (da) | 1972-09-18 |
| BE736133A (da) | 1970-01-15 |
| FR2013448A1 (da) | 1970-04-03 |
| NL6910800A (da) | 1970-01-26 |
| GB1253756A (en) | 1971-11-17 |
| DE1936344A1 (de) | 1970-01-22 |
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