DK25280A - 4-hydroxy-2H-1,2-benzothiazine-S, S-dioxide derivatives - Google Patents
4-hydroxy-2H-1,2-benzothiazine-S, S-dioxide derivativesInfo
- Publication number
- DK25280A DK25280A DK25280A DK25280A DK25280A DK 25280 A DK25280 A DK 25280A DK 25280 A DK25280 A DK 25280A DK 25280 A DK25280 A DK 25280A DK 25280 A DK25280 A DK 25280A
- Authority
- DK
- Denmark
- Prior art keywords
- benzothiazine
- hydroxy
- dioxide derivatives
- dioxide
- derivatives
- Prior art date
Links
- HRKBEOWSWBHJNM-UHFFFAOYSA-N 1,1-dioxo-2h-1$l^{6},2-benzothiazin-4-ol Chemical class C1=CC=C2C(O)=CNS(=O)(=O)C2=C1 HRKBEOWSWBHJNM-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/04—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/10—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members 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
- C07D261/14—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/20—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
- C07D279/02—1,2-Thiazines; Hydrogenated 1,2-thiazines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D281/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one sulfur atom as the only ring hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US57756875 | 1975-05-21 | ||
| US05/577,568 US3957772A (en) | 1975-05-21 | 1975-05-21 | Process for the preparation of 4-hydroxy-3-(5-methyl-3-isoxazolylcarbamoyl)-2-methyl-2h-1,2-benzothiazine 1,1-dioxide |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK25280A true DK25280A (en) | 1980-01-22 |
| DK148478B DK148478B (en) | 1985-07-15 |
| DK148478C DK148478C (en) | 1985-12-16 |
Family
ID=24309281
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK219876A DK148479C (en) | 1975-05-21 | 1976-05-19 | METHOD FOR PREPARING 4-HYDROXY-3- (5-METHYL-3-ISOXAZOLYLCARBAMOYL) -2-METHYL-2H-1,2-BENZOTHIAZINE-1,1-DIOXIDE |
| DK25180A DK149752C (en) | 1975-05-21 | 1980-01-22 | METHOD FOR PREPARING 4-HYDROXY-3- (5-METHYL-3-ISOXAZOLYLCARBAMOYL) -2-METHYL-2H-1,2-BENZOTHIAZINE-1,1-DIOXIDE |
| DK25280A DK148478C (en) | 1975-05-21 | 1980-01-22 | 4-HYDROXY-2H-1,2-BENZOTHIAZIN-S, S-DIOXIDE DERIVATIVES FOR USING INTERMEDIATES IN THE PREPARATION OF 4-HYDROXY-3- (5-METHYL-3-ISOXAZOLYL CARBAMOYL) -2-METHYL-2H-2H benzo-thiazine-1,1-dioxide |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK219876A DK148479C (en) | 1975-05-21 | 1976-05-19 | METHOD FOR PREPARING 4-HYDROXY-3- (5-METHYL-3-ISOXAZOLYLCARBAMOYL) -2-METHYL-2H-1,2-BENZOTHIAZINE-1,1-DIOXIDE |
| DK25180A DK149752C (en) | 1975-05-21 | 1980-01-22 | METHOD FOR PREPARING 4-HYDROXY-3- (5-METHYL-3-ISOXAZOLYLCARBAMOYL) -2-METHYL-2H-1,2-BENZOTHIAZINE-1,1-DIOXIDE |
Country Status (10)
| Country | Link |
|---|---|
| CH (1) | CH629802A5 (en) |
| DK (3) | DK148479C (en) |
| ES (1) | ES448088A1 (en) |
| FI (1) | FI63230C (en) |
| IE (1) | IE43102B1 (en) |
| IN (1) | IN143577B (en) |
| MX (1) | MX3139E (en) |
| NO (1) | NO145917C (en) |
| PH (2) | PH14848A (en) |
| SE (2) | SE429043B (en) |
-
1976
- 1976-03-30 IN IN548/CAL/76A patent/IN143577B/en unknown
- 1976-05-04 IE IE947/76A patent/IE43102B1/en unknown
- 1976-05-10 MX MX000219U patent/MX3139E/en unknown
- 1976-05-17 PH PH18443A patent/PH14848A/en unknown
- 1976-05-19 DK DK219876A patent/DK148479C/en active
- 1976-05-20 ES ES448088A patent/ES448088A1/en not_active Expired
- 1976-05-20 SE SE7605752A patent/SE429043B/en not_active IP Right Cessation
- 1976-05-20 FI FI761431A patent/FI63230C/en not_active IP Right Cessation
- 1976-05-20 NO NO761724A patent/NO145917C/en unknown
- 1976-05-21 CH CH642776A patent/CH629802A5/en not_active IP Right Cessation
-
1980
- 1980-01-22 DK DK25180A patent/DK149752C/en not_active IP Right Cessation
- 1980-01-22 DK DK25280A patent/DK148478C/en active
- 1980-03-03 SE SE8001649A patent/SE447112B/en not_active IP Right Cessation
-
1981
- 1981-01-28 PH PH25141A patent/PH16804A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH629802A5 (en) | 1982-05-14 |
| IE43102B1 (en) | 1980-12-17 |
| NO145917C (en) | 1982-06-23 |
| PH14848A (en) | 1982-01-06 |
| FI63230B (en) | 1983-01-31 |
| DK148478B (en) | 1985-07-15 |
| DK148478C (en) | 1985-12-16 |
| SE8001649L (en) | 1980-03-03 |
| IE43102L (en) | 1976-11-21 |
| DK148479B (en) | 1985-07-15 |
| SE447112B (en) | 1986-10-27 |
| PH16804A (en) | 1984-03-01 |
| IN143577B (en) | 1977-12-31 |
| FI63230C (en) | 1983-05-10 |
| DK149752C (en) | 1987-03-16 |
| SE429043B (en) | 1983-08-08 |
| DK25180A (en) | 1980-01-22 |
| DK149752B (en) | 1986-09-22 |
| FI761431A (en) | 1976-11-22 |
| ES448088A1 (en) | 1977-07-01 |
| MX3139E (en) | 1980-05-06 |
| DK148479C (en) | 1985-12-16 |
| DK219876A (en) | 1976-11-22 |
| SE7605752L (en) | 1976-11-22 |
| NO761724L (en) | 1976-11-23 |
| NO145917B (en) | 1982-03-15 |
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