BR7702456A - Processo para a preparacao de uma mercapto-piridina ou de seu n-oxido - Google Patents
Processo para a preparacao de uma mercapto-piridina ou de seu n-oxidoInfo
- Publication number
- BR7702456A BR7702456A BR7702456A BR7702456A BR7702456A BR 7702456 A BR7702456 A BR 7702456A BR 7702456 A BR7702456 A BR 7702456A BR 7702456 A BR7702456 A BR 7702456A BR 7702456 A BR7702456 A BR 7702456A
- Authority
- BR
- Brazil
- Prior art keywords
- mercapto
- pyridine
- oxide
- preparation
- Prior art date
Links
- WHMDPDGBKYUEMW-UHFFFAOYSA-N pyridine-2-thiol Chemical compound SC1=CC=CC=N1 WHMDPDGBKYUEMW-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
- C07D213/70—Sulfur atoms
-
- 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
- C07D213/70—Sulfur atoms
- C07D213/71—Sulfur atoms to which a second hetero atom is attached
-
- 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
- C07D213/89—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 with hetero atoms directly attached to the ring nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US67847076A | 1976-04-20 | 1976-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7702456A true BR7702456A (pt) | 1978-05-02 |
Family
ID=24722920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7702456A BR7702456A (pt) | 1976-04-20 | 1977-04-19 | Processo para a preparacao de uma mercapto-piridina ou de seu n-oxido |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS52128382A (enrdf_load_stackoverflow) |
| BR (1) | BR7702456A (enrdf_load_stackoverflow) |
| DE (1) | DE2717325A1 (enrdf_load_stackoverflow) |
| FI (1) | FI771257A7 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9079857B2 (en) | 2012-04-03 | 2015-07-14 | Arch Chemicals, Inc. | Process for preparing alkali metal pyrithione and its polyvalent metal complexes from pyridine oxide |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4332175Y1 (enrdf_load_stackoverflow) * | 1967-04-24 | 1968-12-27 | ||
| JPS5225868B2 (enrdf_load_stackoverflow) * | 1972-10-12 | 1977-07-11 | ||
| JPS5232618B2 (enrdf_load_stackoverflow) * | 1973-06-19 | 1977-08-23 | ||
| JPS523196A (en) * | 1975-06-26 | 1977-01-11 | Oki Electric Ind Co Ltd | Method of manufacturing a thin film device |
-
1977
- 1977-04-19 DE DE19772717325 patent/DE2717325A1/de active Pending
- 1977-04-19 BR BR7702456A patent/BR7702456A/pt unknown
- 1977-04-19 JP JP4419877A patent/JPS52128382A/ja active Granted
- 1977-04-20 FI FI771257A patent/FI771257A7/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52128382A (en) | 1977-10-27 |
| FI771257A7 (enrdf_load_stackoverflow) | 1977-10-21 |
| JPS5539544B2 (enrdf_load_stackoverflow) | 1980-10-13 |
| DE2717325A1 (de) | 1977-11-10 |
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