DK133949C - - Google Patents
Info
- Publication number
- DK133949C DK133949C DK159374A DK159374A DK133949C DK 133949 C DK133949 C DK 133949C DK 159374 A DK159374 A DK 159374A DK 159374 A DK159374 A DK 159374A DK 133949 C DK133949 C DK 133949C
- Authority
- DK
- Denmark
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00344380A US3835156A (en) | 1973-03-23 | 1973-03-23 | Acyl derivatives of 4-hydroxy-2h-1-benzothiopyran-3-carboxamide 1,1-dioxide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK133949B DK133949B (en) | 1976-08-16 |
| DK133949C true DK133949C (en) | 1977-01-17 |
Family
ID=23350305
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK159374AA DK133949B (en) | 1973-03-23 | 1974-03-22 | Analogous process for the preparation of 4-acyloxy-2H-1-benzothiopyran-3-carboxanilide-1,1-dioxide compounds. |
| DK578275A DK578275A (en) | 1973-03-23 | 1975-12-18 | ANALOGICAL PROCEDURE FOR THE PREPARATION OF A 3,4-DIHYDRO-3-PHENYL-2H, 5H-1-BENZOTHIOPYRANO- (3,4-2) (1,3) -OXAZINE-2,4-DION-6,6-DIOXIDE- CONNECTION |
| DK578375A DK578375A (en) | 1973-03-23 | 1975-12-18 | ANALOGICAL PROCEDURE FOR THE PREPARATION OF N-ACYL-4-ACYLOXY-2H-1-BENZOTHIOPYRANE-3-CARBOXANILIDE-1,1-DIOXIDE COMPOUNDS |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK578275A DK578275A (en) | 1973-03-23 | 1975-12-18 | ANALOGICAL PROCEDURE FOR THE PREPARATION OF A 3,4-DIHYDRO-3-PHENYL-2H, 5H-1-BENZOTHIOPYRANO- (3,4-2) (1,3) -OXAZINE-2,4-DION-6,6-DIOXIDE- CONNECTION |
| DK578375A DK578375A (en) | 1973-03-23 | 1975-12-18 | ANALOGICAL PROCEDURE FOR THE PREPARATION OF N-ACYL-4-ACYLOXY-2H-1-BENZOTHIOPYRANE-3-CARBOXANILIDE-1,1-DIOXIDE COMPOUNDS |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3835156A (en) |
| AU (1) | AU472179B2 (en) |
| CA (1) | CA1019737A (en) |
| DE (1) | DE2412138A1 (en) |
| DK (3) | DK133949B (en) |
| FR (1) | FR2222101B1 (en) |
| GB (1) | GB1407185A (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3769292A (en) * | 1972-04-28 | 1973-10-30 | Warner Lambert Co | N-(pyridyl)2h 1-benzothiopyran-3-carboxamide-4-hydroxy 1,1-dioxides |
-
1973
- 1973-03-23 US US00344380A patent/US3835156A/en not_active Expired - Lifetime
-
1974
- 1974-03-13 DE DE2412138A patent/DE2412138A1/en active Pending
- 1974-03-21 GB GB1257374A patent/GB1407185A/en not_active Expired
- 1974-03-22 DK DK159374AA patent/DK133949B/en unknown
- 1974-03-22 CA CA195,701A patent/CA1019737A/en not_active Expired
- 1974-03-22 AU AU67038/74A patent/AU472179B2/en not_active Expired
- 1974-03-25 FR FR7410110A patent/FR2222101B1/fr not_active Expired
-
1975
- 1975-12-18 DK DK578275A patent/DK578275A/en unknown
- 1975-12-18 DK DK578375A patent/DK578375A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU6703874A (en) | 1975-09-25 |
| DK578275A (en) | 1975-12-18 |
| CA1019737A (en) | 1977-10-25 |
| US3835156A (en) | 1974-09-10 |
| DK133949B (en) | 1976-08-16 |
| FR2222101B1 (en) | 1978-01-06 |
| DE2412138A1 (en) | 1974-10-10 |
| AU472179B2 (en) | 1976-05-20 |
| FR2222101A1 (en) | 1974-10-18 |
| DK578375A (en) | 1975-12-18 |
| GB1407185A (en) | 1975-09-24 |