NL271442A - - Google Patents
Info
- Publication number
- NL271442A NL271442A NL271442DA NL271442A NL 271442 A NL271442 A NL 271442A NL 271442D A NL271442D A NL 271442DA NL 271442 A NL271442 A NL 271442A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
- C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical
- C07D285/135—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
- C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB39692/60A GB916062A (en) | 1960-11-18 | 1960-11-18 | Heterocyclic sulphonamide compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL271442A true NL271442A (pm) | 1966-11-15 |
Family
ID=10410951
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL271442D NL271442A (pm) | 1960-11-18 | ||
| NL271442A NL113639C (pm) | 1960-11-18 | 1961-11-16 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL271442A NL113639C (pm) | 1960-11-18 | 1961-11-16 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3207754A (pm) |
| CH (1) | CH405329A (pm) |
| DE (1) | DE1232154B (pm) |
| FR (2) | FR1473808A (pm) |
| GB (1) | GB916062A (pm) |
| NL (2) | NL113639C (pm) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4911745A (en) * | 1987-07-24 | 1990-03-27 | Ici Americas Inc. | Novel 2-(substituted imino)-1,3,4-dihydrothladiazoles |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE957841C (de) * | 1957-01-17 | Schering A.G., Berlin | Verfahren zur Herstellung von Sulfonamiden | |
| US2358031A (en) * | 1944-09-12 | Substituted thiadiazoles | ||
| US2410793A (en) * | 1940-03-01 | 1946-11-05 | American Cyanamid Co | Sulfonamido pyrimidines |
| BE468379A (pm) * | 1940-10-11 | |||
| US2494524A (en) * | 1943-01-12 | 1950-01-10 | Sharp & Dohme Inc | 2-(benzene sulfonamido)-tetra-hydrobenzothiazoles |
-
0
- NL NL271442D patent/NL271442A/xx unknown
-
1960
- 1960-11-18 GB GB39692/60A patent/GB916062A/en not_active Expired
-
1961
- 1961-10-02 US US141980A patent/US3207754A/en not_active Expired - Lifetime
- 1961-10-25 CH CH1232261A patent/CH405329A/de unknown
- 1961-11-07 FR FR878189A patent/FR1473808A/fr not_active Expired
- 1961-11-16 NL NL271442A patent/NL113639C/xx active
- 1961-11-16 DE DEJ20832A patent/DE1232154B/de active Pending
-
1962
- 1962-02-06 FR FR887170A patent/FR2117M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL113639C (pm) | 1967-03-16 |
| CH405329A (de) | 1966-01-15 |
| DE1232154B (de) | 1967-01-12 |
| GB916062A (en) | 1963-01-16 |
| US3207754A (en) | 1965-09-21 |
| FR2117M (fr) | 1963-11-04 |
| FR1473808A (fr) | 1967-03-24 |