JPS49126682A - - Google Patents
Info
- Publication number
- JPS49126682A JPS49126682A JP3272474A JP3272474A JPS49126682A JP S49126682 A JPS49126682 A JP S49126682A JP 3272474 A JP3272474 A JP 3272474A JP 3272474 A JP3272474 A JP 3272474A JP S49126682 A JPS49126682 A JP S49126682A
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/65—One oxygen atom attached in position 3 or 5
- C07D213/66—One oxygen atom attached in position 3 or 5 having in position 3 an oxygen atom and in each of the positions 4 and 5 a carbon atom bound to an oxygen, sulphur, or nitrogen atom, e.g. pyridoxal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| YU80773A YU35593B (en) | 1973-03-26 | 1973-03-26 | Process for preparing bis-(4-hydroxymethyl-5-hydroxy-6-methylpridyl-(3)-methyl)-disulfide |
| YU807 | 1973-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49126682A true JPS49126682A (de) | 1974-12-04 |
| JPS609025B2 JPS609025B2 (ja) | 1985-03-07 |
Family
ID=25551516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3272474A Expired JPS609025B2 (ja) | 1973-03-26 | 1974-03-25 | ビス−〔４−ヒドロキシメチル−５−ヒドロキシ−６−メチル−ピリジル−（３）−メチル〕−ジサルフアイドの製法 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS609025B2 (de) |
| AT (1) | AT371444B (de) |
| DE (1) | DE2414523A1 (de) |
| YU (1) | YU35593B (de) |
-
1973
- 1973-03-26 YU YU80773A patent/YU35593B/xx unknown
-
1974
- 1974-03-25 JP JP3272474A patent/JPS609025B2/ja not_active Expired
- 1974-03-25 AT AT0242874A patent/AT371444B/de not_active IP Right Cessation
- 1974-03-26 DE DE2414523A patent/DE2414523A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS609025B2 (ja) | 1985-03-07 |
| YU35593B (en) | 1981-04-30 |
| ATA242874A (de) | 1976-05-15 |
| AT371444B (de) | 1983-06-27 |
| YU80773A (en) | 1980-10-31 |
| DE2414523A1 (de) | 1974-10-10 |