BG17776A3 - Метод за получаване на 2,6-диметил-3,5-дихлор-4-пиридинол - Google Patents
Метод за получаване на 2,6-диметил-3,5-дихлор-4-пиридинолInfo
- Publication number
- BG17776A3 BG17776A3 BG018042A BG1804271A BG17776A3 BG 17776 A3 BG17776 A3 BG 17776A3 BG 018042 A BG018042 A BG 018042A BG 1804271 A BG1804271 A BG 1804271A BG 17776 A3 BG17776 A3 BG 17776A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- pyridinol
- dichloro
- dimethyl
- obtaining
- Prior art date
Links
- ZDPIZLCVJAAHHR-UHFFFAOYSA-N Clopidol Chemical compound CC1=NC(C)=C(Cl)C(O)=C1Cl ZDPIZLCVJAAHHR-UHFFFAOYSA-N 0.000 title 1
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
- C07D213/68—One oxygen atom attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HURI000406 | 1970-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG17776A3 true BG17776A3 (bg) | 1973-12-25 |
Family
ID=11000849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG018042A BG17776A3 (bg) | 1970-08-05 | 1971-06-10 | Метод за получаване на 2,6-диметил-3,5-дихлор-4-пиридинол |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT315177B (2) |
| BG (1) | BG17776A3 (2) |
| CH (1) | CH549016A (2) |
| CS (1) | CS160601B2 (2) |
| ES (1) | ES393878A1 (2) |
| IT (1) | IT1018005B (2) |
| PL (1) | PL84483B1 (2) |
| RO (1) | RO56464A (2) |
| SU (1) | SU406351A3 (2) |
| YU (1) | YU34877B (2) |
-
1971
- 1971-05-24 AT AT444571A patent/AT315177B/de not_active IP Right Cessation
- 1971-06-01 YU YU140771A patent/YU34877B/xx unknown
- 1971-06-10 BG BG018042A patent/BG17776A3/xx unknown
- 1971-06-15 SU SU1673053A patent/SU406351A3/ru active
- 1971-06-17 CS CS446771A patent/CS160601B2/cs unknown
- 1971-07-15 IT IT735771A patent/IT1018005B/it active
- 1971-07-26 RO RO6780071A patent/RO56464A/ro unknown
- 1971-08-03 PL PL14980971A patent/PL84483B1/pl unknown
- 1971-08-04 ES ES393878A patent/ES393878A1/es not_active Expired
- 1971-08-05 CH CH1154371A patent/CH549016A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| YU140771A (en) | 1979-10-31 |
| ES393878A1 (es) | 1973-09-16 |
| AT315177B (de) | 1974-05-10 |
| CH549016A (de) | 1974-05-15 |
| PL84483B1 (2) | 1976-04-30 |
| CS160601B2 (2) | 1975-03-28 |
| YU34877B (en) | 1980-04-30 |
| IT1018005B (it) | 1977-09-30 |
| RO56464A (2) | 1974-06-01 |
| SU406351A3 (2) | 1973-11-05 |
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