IT7822230A0 - PROCEDURE FOR THE PREPARATION OF 2-AMINO-1,3-BENZOTHIAZOL-5SULFONIC ACID - Google Patents
PROCEDURE FOR THE PREPARATION OF 2-AMINO-1,3-BENZOTHIAZOL-5SULFONIC ACIDInfo
- Publication number
- IT7822230A0 IT7822230A0 IT7822230A IT2223078A IT7822230A0 IT 7822230 A0 IT7822230 A0 IT 7822230A0 IT 7822230 A IT7822230 A IT 7822230A IT 2223078 A IT2223078 A IT 2223078A IT 7822230 A0 IT7822230 A0 IT 7822230A0
- Authority
- IT
- Italy
- Prior art keywords
- benzothiazol
- amino
- procedure
- preparation
- 5sulfonic acid
- Prior art date
Links
- HHPNZYLFEYNOHR-UHFFFAOYSA-N 2-amino-1,3-benzothiazole-5-sulfonic acid Chemical compound OS(=O)(=O)C1=CC=C2SC(N)=NC2=C1 HHPNZYLFEYNOHR-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles 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 in position 2
- C07D277/82—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15281/77A GB1594002A (en) | 1977-04-13 | 1977-04-13 | 2-amino-1,3-benzthiazole-5-sulphonic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT7822230A0 true IT7822230A0 (en) | 1978-04-12 |
| IT1158682B IT1158682B (en) | 1987-02-25 |
Family
ID=10056288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT22230/78A IT1158682B (en) | 1977-04-13 | 1978-04-12 | PROCEDURE FOR THE PREPARATION OF 2-AMINO-1,3-BENZOTIALZOL-5-SULPHONIC ACID |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS53127468A (en) |
| BE (1) | BE865725A (en) |
| CH (1) | CH638506A5 (en) |
| DE (1) | DE2813983A1 (en) |
| ES (1) | ES468771A1 (en) |
| FR (1) | FR2387225A1 (en) |
| GB (1) | GB1594002A (en) |
| IT (1) | IT1158682B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60325883D1 (en) | 2002-11-13 | 2009-03-05 | Clariant Finance Bvi Ltd | monoazo |
-
1977
- 1977-04-13 GB GB15281/77A patent/GB1594002A/en not_active Expired
-
1978
- 1978-03-29 FR FR7809142A patent/FR2387225A1/en active Granted
- 1978-03-31 DE DE19782813983 patent/DE2813983A1/en not_active Withdrawn
- 1978-04-05 BE BE186597A patent/BE865725A/en not_active IP Right Cessation
- 1978-04-12 JP JP4308878A patent/JPS53127468A/en active Pending
- 1978-04-12 CH CH393378A patent/CH638506A5/en not_active IP Right Cessation
- 1978-04-12 IT IT22230/78A patent/IT1158682B/en active
- 1978-04-13 ES ES468771A patent/ES468771A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2387225B3 (en) | 1980-11-21 |
| CH638506A5 (en) | 1983-09-30 |
| FR2387225A1 (en) | 1978-11-10 |
| JPS53127468A (en) | 1978-11-07 |
| ES468771A1 (en) | 1978-11-16 |
| GB1594002A (en) | 1981-07-30 |
| IT1158682B (en) | 1987-02-25 |
| DE2813983A1 (en) | 1978-10-26 |
| BE865725A (en) | 1978-10-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX5149E (en) | IMPROVED PROCEDURE FOR THE PREPARATION OF CYCLOALKYLIDENMETHYLPHENYLACETIC ACID DERIVATIVES | |
| AR221051A1 (en) | PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF AMINODESOXICLAVULANIC ACID | |
| AR223663A1 (en) | PROCEDURE FOR THE PREPARATION OF DERIVATIVES 1,6-DISSTITUTED ACID 4-PIRIDON-3-CARBOXILICO | |
| MX5006E (en) | PROCEDURE FOR THE PREPARATION OF CYCLOHEXANCARBOXILIC ACID | |
| IT7829160A0 (en) | PROCEDURE FOR THE PREPARATION OF CITRIC ACID. | |
| IT1096156B (en) | PROCEDURE FOR THE PREPARATION OF 1-AZOLIL-3,3-DIMETHY-1-FENOSS-BUTAN-2-ONI | |
| IT7852196A0 (en) | PROCEDURE FOR THE PRODUCTION OF 3,4-METHYLENEDIOXIMANDELIC ACID | |
| IT7851247A0 (en) | PROCEDURE FOR THE PRODUCTION OF SULFONIC ACID DICHHLORIDES | |
| AR220923A1 (en) | PREPARATION OF 2-4-DIHALO-4-HYDROXY- (1,1-BIPHENYL-3-CARBOXYLIC ACID) | |
| AR218060A1 (en) | PROCEDURE FOR THE PREPARATION OF ACID DERIVATIVES 11-OXO-11H-PIRIDO (2,1-B) QUINAZOLINA-2-CARBOXILICO | |
| IT1164096B (en) | PROCEDURE FOR THE PREPARATION OF URSODESOXICLIC ACID | |
| MX5206E (en) | PROCEDURE FOR THE PREPARATION OF PHENOXI-ALPHA-VINYL-BENCIL-ESTERS OF CYCLOPROPANCARBOXYLIC ACID | |
| MX5207E (en) | PROCEDURE FOR THE PREPARATION OF 3-PHENOXY-ALPHA-VINYL BENZYLCIESTERS OF VINYL CYCLOPROPANCARBOXYLIC ACID | |
| AR218294A1 (en) | PROCEDURE FOR THE PREPARATION OF OLEANOIC ACID DERIVATIVES | |
| IT1101715B (en) | PROCEDURE FOR THE PREPARATION OF 2,5-DICHETOGLUCONIC ACID | |
| IT1158682B (en) | PROCEDURE FOR THE PREPARATION OF 2-AMINO-1,3-BENZOTIALZOL-5-SULPHONIC ACID | |
| IT7851244A0 (en) | PROCEDURE FOR THE PRODUCTION OF SULFONIC ACID DICHHLORIDES | |
| IT1096951B (en) | PROCEDURE FOR THE PRODUCTION OF CHLOROSOLPHONIC ACID | |
| ES487275A0 (en) | PROCEDURE FOR THE PREPARATION OF 1,2,3-TIADIAZOL- 5-IL-TIOGLICOLICO ACID | |
| SE7812247L (en) | PROCEDURE FOR THE PREPARATION OF D, ALFA-BETA-BENZOYLAMINOISOSMORIC ACID | |
| IT1157741B (en) | PROCEDURE FOR THE PRODUCTION OF 2-ACETAMIDE-CINNAMIC ACID | |
| IT1110882B (en) | PROCEDURE FOR THE PREPARATION OF THIOALKANOYL-ALCANOIC ACID COMPOUNDS | |
| IT1193836B (en) | PROCEDURE FOR THE PRODUCTION OF 6-D-ALPHA-AMINO-P-HYDROXYPENYLACETAMIDE ENICILLANIC ACID | |
| AR216565A1 (en) | PROCEDURE FOR THE PREPARATION OF 3-HYDROXY-3-METHYL-GLUTARIC ACID | |
| IT7852207A0 (en) | PROCEDURE FOR THE PRODUCTION OF PENTACHLOROVINYLACETIC ACID DICHLOride |