AT347462B - Verfahren zur herstellung von 2,6-diacyloxy- methyl-pyridinen - Google Patents
Verfahren zur herstellung von 2,6-diacyloxy- methyl-pyridinenInfo
- Publication number
- AT347462B AT347462B AT225876A AT225876A AT347462B AT 347462 B AT347462 B AT 347462B AT 225876 A AT225876 A AT 225876A AT 225876 A AT225876 A AT 225876A AT 347462 B AT347462 B AT 347462B
- Authority
- AT
- Austria
- Prior art keywords
- diacyloxy
- pyridines
- methyl
- production
- 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
- C07D213/24—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 substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HURI000562 HU170496B (xx) | 1975-04-02 | 1975-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA225876A ATA225876A (de) | 1978-05-15 |
| AT347462B true AT347462B (de) | 1978-12-27 |
Family
ID=11000971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT225876A AT347462B (de) | 1975-04-02 | 1976-03-29 | Verfahren zur herstellung von 2,6-diacyloxy- methyl-pyridinen |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT347462B (xx) |
| CH (1) | CH601236A5 (xx) |
| CS (1) | CS207355B2 (xx) |
| DD (1) | DD124875A5 (xx) |
| DE (1) | DE2614400C3 (xx) |
| ES (1) | ES446523A1 (xx) |
| HU (1) | HU170496B (xx) |
| PL (1) | PL101309B1 (xx) |
| SU (1) | SU648089A3 (xx) |
| YU (1) | YU83776A (xx) |
-
1975
- 1975-04-02 HU HURI000562 patent/HU170496B/hu unknown
-
1976
- 1976-03-25 CH CH376376A patent/CH601236A5/xx not_active IP Right Cessation
- 1976-03-29 AT AT225876A patent/AT347462B/de not_active IP Right Cessation
- 1976-03-31 ES ES446523A patent/ES446523A1/es not_active Expired
- 1976-03-31 CS CS207376A patent/CS207355B2/cs unknown
- 1976-04-01 PL PL18842276A patent/PL101309B1/pl unknown
- 1976-04-01 DD DD19216576A patent/DD124875A5/xx unknown
- 1976-04-01 YU YU83776A patent/YU83776A/xx unknown
- 1976-04-02 DE DE19762614400 patent/DE2614400C3/de not_active Expired
- 1976-04-02 SU SU762341201A patent/SU648089A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| CS207355B2 (en) | 1981-07-31 |
| DD124875A5 (xx) | 1977-03-16 |
| CH601236A5 (xx) | 1978-06-30 |
| SU648089A3 (ru) | 1979-02-15 |
| PL101309B1 (pl) | 1978-12-30 |
| DE2614400C3 (de) | 1979-03-15 |
| DE2614400B2 (de) | 1978-07-06 |
| HU170496B (xx) | 1977-06-28 |
| ES446523A1 (es) | 1977-06-16 |
| ATA225876A (de) | 1978-05-15 |
| YU83776A (en) | 1982-02-28 |
| DE2614400A1 (de) | 1977-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |