CH386432A - Process for the preparation of derivatives of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide - Google Patents
Process for the preparation of derivatives of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxideInfo
- Publication number
- CH386432A CH386432A CH8232859A CH8232859A CH386432A CH 386432 A CH386432 A CH 386432A CH 8232859 A CH8232859 A CH 8232859A CH 8232859 A CH8232859 A CH 8232859A CH 386432 A CH386432 A CH 386432A
- Authority
- CH
- Switzerland
- Prior art keywords
- benzothiadiazine
- dihydro
- dioxide
- derivatives
- preparation
- Prior art date
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
- C07D285/15—Six-membered rings
- C07D285/16—Thiadiazines; Hydrogenated thiadiazines
- C07D285/18—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines
- C07D285/20—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems
- C07D285/22—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
- C07D285/24—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with oxygen atoms directly attached to the ring sulfur atom
- C07D285/26—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with oxygen atoms directly attached to the ring sulfur atom substituted in position 6 or 7 by sulfamoyl or substituted sulfamoyl radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78606259A | 1959-01-12 | 1959-01-12 | |
US846779A US3163644A (en) | 1959-10-16 | 1959-10-16 | Derivatives of 2-h-1, 2, 4-benzo thiadiazine-1, 1-dioxide |
Publications (1)
Publication Number | Publication Date |
---|---|
CH386432A true CH386432A (en) | 1965-01-15 |
Family
ID=27120487
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1096564A CH387052A (en) | 1959-01-12 | 1959-12-24 | Process for the preparation of derivatives of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide |
CH1096664A CH512509A (en) | 1959-01-12 | 1959-12-24 | Pharmaceutical preparations having diuretic and natriuretic activity comprise a 3,4-dihydro-1,2,4 - benzothiadiazine - 1,1 dioxide where R is an isobutyl |
CH8232859A CH386432A (en) | 1959-01-12 | 1959-12-24 | Process for the preparation of derivatives of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1096564A CH387052A (en) | 1959-01-12 | 1959-12-24 | Process for the preparation of derivatives of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide |
CH1096664A CH512509A (en) | 1959-01-12 | 1959-12-24 | Pharmaceutical preparations having diuretic and natriuretic activity comprise a 3,4-dihydro-1,2,4 - benzothiadiazine - 1,1 dioxide where R is an isobutyl |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE586439A (en) |
CH (3) | CH387052A (en) |
DK (1) | DK132080C (en) |
NL (1) | NL6413204A (en) |
OA (1) | OA01179A (en) |
-
1959
- 1959-12-24 CH CH1096564A patent/CH387052A/en unknown
- 1959-12-24 CH CH1096664A patent/CH512509A/en unknown
- 1959-12-24 CH CH8232859A patent/CH386432A/en unknown
-
1960
- 1960-01-11 DK DK8560*BA patent/DK132080C/en active
- 1960-01-11 BE BE586439A patent/BE586439A/en unknown
-
1964
- 1964-11-12 NL NL6413204A patent/NL6413204A/xx unknown
- 1964-12-31 OA OA51360A patent/OA01179A/en unknown
Also Published As
Publication number | Publication date |
---|---|
BE586439A (en) | 1960-07-11 |
CH512509A (en) | 1971-09-15 |
NL6413204A (en) | 1965-01-25 |
DK132080B (en) | 1975-10-20 |
DK132080C (en) | 1976-03-15 |
CH387052A (en) | 1965-01-31 |
OA01179A (en) | 1969-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH371454A (en) | Process for the preparation of sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxydes | |
CH390924A (en) | Process for the preparation of 1,3,4-thiadiazoles | |
CH484184A (en) | Process for the preparation of derivatives of 2-amino-4H-5,6-dihydro-1,3-thiazine | |
CH444167A (en) | Process for the preparation of 6-trifluoromethyl-7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide | |
AT245578B (en) | Process for the preparation of new benz-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxydes | |
CH392524A (en) | Process for the preparation of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxydes | |
CH396919A (en) | Process for the preparation of new derivatives of 7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide | |
CH387051A (en) | Process for the preparation of derivatives of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide | |
CH387052A (en) | Process for the preparation of derivatives of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide | |
CH396015A (en) | Process for the preparation of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxydes | |
CH385218A (en) | Process for the preparation of 3-substituted 6-trifluoromethyl-7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxydes | |
CH389627A (en) | Process for the preparation of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxydes | |
CH388972A (en) | Process for the preparation of 1,2,4-benzothiadiazine-1,1-dioxide derivatives | |
AT254877B (en) | Process for the preparation of 7-sulfonamido-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxydes | |
CH433319A (en) | Process for the preparation of derivatives of 2-phenylamino-3H-5,6-dihydro-1,3-thiazine | |
CH405331A (en) | Process for the preparation of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxydes | |
CH381240A (en) | Process for the preparation of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxydes | |
AT232513B (en) | Process for the preparation of 3-dichloromethyl-6-chloro-7-sulfonamido-3,4-dihydro-1, 2, 4-benzothiadiazine-1, 1-dioxide | |
CH403781A (en) | Process for the preparation of 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide-7-sulfonic acid amides | |
CH401073A (en) | Process for the preparation of substituted 3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxides | |
CH383988A (en) | Process for the preparation of 7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide compounds | |
CH383391A (en) | Process for the preparation of 1,2,4-benzothiadiazine-1,1-dioxydes | |
CH380147A (en) | Process for the preparation of sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxydes | |
AT218525B (en) | Process for the preparation of new, substituted 7-sulfamyl-3, 4-dihydro-1, 2,4-benzothiadiazine-1, 1-dioxide compounds | |
CH443304A (en) | Process for the preparation of derivatives of 2-phenull-amino-4H-5,6-dihydro-1,3-thiazine |