DK112237B - Analogifremgangsmåde til fremstilling af dihydroxyacetonedinikotinat. - Google Patents
Analogifremgangsmåde til fremstilling af dihydroxyacetonedinikotinat.Info
- Publication number
- DK112237B DK112237B DK322766AA DK322766A DK112237B DK 112237 B DK112237 B DK 112237B DK 322766A A DK322766A A DK 322766AA DK 322766 A DK322766 A DK 322766A DK 112237 B DK112237 B DK 112237B
- Authority
- DK
- Denmark
- Prior art keywords
- dinicotinate
- dihydroxyacetone
- preparation
- analogous process
- analogous
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Processing Of Meat And Fish (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8215/65*A SE323679B (da) | 1965-04-22 | 1965-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK112237B true DK112237B (da) | 1968-11-25 |
Family
ID=20273451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK322766AA DK112237B (da) | 1965-04-22 | 1966-06-22 | Analogifremgangsmåde til fremstilling af dihydroxyacetonedinikotinat. |
Country Status (13)
| Country | Link |
|---|---|
| AT (1) | AT263010B (da) |
| BE (1) | BE682920A (da) |
| BR (1) | BR6680462D0 (da) |
| CH (1) | CH468383A (da) |
| DE (1) | DE1645915A1 (da) |
| DK (1) | DK112237B (da) |
| ES (1) | ES328732A1 (da) |
| FI (1) | FI47187C (da) |
| FR (1) | FR5624M (da) |
| GB (1) | GB1080128A (da) |
| IL (1) | IL25939A (da) |
| NO (1) | NO121496B (da) |
| SE (1) | SE323679B (da) |
-
1965
- 1965-04-22 SE SE8215/65*A patent/SE323679B/xx unknown
-
1966
- 1966-06-09 IL IL6625939A patent/IL25939A/en unknown
- 1966-06-15 DE DE19661645915 patent/DE1645915A1/de active Pending
- 1966-06-16 AT AT574266A patent/AT263010B/de active
- 1966-06-16 BR BR180462/66A patent/BR6680462D0/pt unknown
- 1966-06-16 FI FI661592A patent/FI47187C/fi active
- 1966-06-17 GB GB27265/66A patent/GB1080128A/en not_active Expired
- 1966-06-20 CH CH891266A patent/CH468383A/de unknown
- 1966-06-21 ES ES0328732A patent/ES328732A1/es not_active Expired
- 1966-06-21 NO NO66163571A patent/NO121496B/no unknown
- 1966-06-21 FR FR66315A patent/FR5624M/fr not_active Expired
- 1966-06-22 DK DK322766AA patent/DK112237B/da unknown
- 1966-06-22 BE BE682920D patent/BE682920A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO121496B (da) | 1971-03-08 |
| GB1080128A (en) | 1967-08-23 |
| CH468383A (de) | 1969-02-15 |
| BE682920A (da) | 1966-12-01 |
| FI47187B (da) | 1973-07-02 |
| IL25939A (en) | 1970-06-17 |
| DE1645915A1 (de) | 1970-09-24 |
| AT263010B (de) | 1968-07-10 |
| FR5624M (da) | 1967-12-18 |
| ES328732A1 (es) | 1967-04-01 |
| FI47187C (fi) | 1973-10-10 |
| BR6680462D0 (pt) | 1973-06-28 |
| SE323679B (da) | 1970-05-11 |
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