CS196424B2 - Method of producing 2-hydroxy benzothiazole - Google Patents
Method of producing 2-hydroxy benzothiazole Download PDFInfo
- Publication number
- CS196424B2 CS196424B2 CS781880A CS188078A CS196424B2 CS 196424 B2 CS196424 B2 CS 196424B2 CS 781880 A CS781880 A CS 781880A CS 188078 A CS188078 A CS 188078A CS 196424 B2 CS196424 B2 CS 196424B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- solvent
- carbonyl sulfide
- mixture
- room temperature
- solution
- Prior art date
Links
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/782,126 US4150027A (en) | 1977-03-28 | 1977-03-28 | Process for preparing 2-hydroxybenzothiazole compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS196424B2 true CS196424B2 (en) | 1980-03-31 |
Family
ID=25125054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS781880A CS196424B2 (en) | 1977-03-28 | 1978-03-24 | Method of producing 2-hydroxy benzothiazole |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US4150027A (es) |
| JP (1) | JPS53119871A (es) |
| AR (1) | AR222011A1 (es) |
| AU (1) | AU514563B2 (es) |
| BE (1) | BE865297A (es) |
| BG (1) | BG29872A3 (es) |
| BR (1) | BR7801832A (es) |
| CA (1) | CA1094081A (es) |
| CH (1) | CH634838A5 (es) |
| CS (1) | CS196424B2 (es) |
| DD (1) | DD135384A5 (es) |
| DE (1) | DE2812940A1 (es) |
| FR (1) | FR2385706A1 (es) |
| GB (1) | GB1576307A (es) |
| IL (1) | IL54355A (es) |
| IT (1) | IT1096154B (es) |
| MX (1) | MX5290E (es) |
| MY (1) | MY8200123A (es) |
| NL (1) | NL7803144A (es) |
| PH (1) | PH13026A (es) |
| PL (1) | PL110436B1 (es) |
| SU (1) | SU670220A3 (es) |
| YU (1) | YU71178A (es) |
| ZA (1) | ZA781734B (es) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3017153A1 (de) * | 1980-05-05 | 1981-11-12 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von 2-hydroxybenzthiazolen |
| KR100471948B1 (ko) * | 1995-12-21 | 2005-07-07 | 신젠타 파티서페이션즈 아게 | 3-아미노-2-머캅토벤조산유도체및이들의제조방법 |
| CN108101863B (zh) * | 2017-12-12 | 2022-01-25 | 内蒙古工业大学 | 一种以羰基硫与二硫化物为原料合成苯并噻唑-2-酮类衍生物的方法 |
| CN115057828A (zh) * | 2022-08-15 | 2022-09-16 | 湖南速博生物技术有限公司 | 一种苯并噁唑酮的合成方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2857392A (en) * | 1958-10-21 | Certificate of correction | ||
| US2915525A (en) * | 1957-03-18 | 1959-12-01 | Monsanto Chemicals | Preparation of arylenebenzoxazolols and arylenebenzothiazolols |
-
1977
- 1977-03-28 US US05/782,126 patent/US4150027A/en not_active Expired - Lifetime
-
1978
- 1978-03-22 PH PH20919A patent/PH13026A/en unknown
- 1978-03-23 CA CA299,659A patent/CA1094081A/en not_active Expired
- 1978-03-23 CH CH319378A patent/CH634838A5/de not_active IP Right Cessation
- 1978-03-23 NL NL7803144A patent/NL7803144A/xx not_active Application Discontinuation
- 1978-03-23 AU AU34477/78A patent/AU514563B2/en not_active Expired
- 1978-03-23 DE DE19782812940 patent/DE2812940A1/de not_active Withdrawn
- 1978-03-24 FR FR7808793A patent/FR2385706A1/fr active Granted
- 1978-03-24 CS CS781880A patent/CS196424B2/cs unknown
- 1978-03-24 IT IT21622/78A patent/IT1096154B/it active
- 1978-03-24 BE BE186253A patent/BE865297A/xx not_active IP Right Cessation
- 1978-03-25 PL PL1978205590A patent/PL110436B1/pl unknown
- 1978-03-27 BR BR7801832A patent/BR7801832A/pt unknown
- 1978-03-27 AR AR271546A patent/AR222011A1/es active
- 1978-03-27 YU YU00711/78A patent/YU71178A/xx unknown
- 1978-03-27 IL IL54355A patent/IL54355A/xx unknown
- 1978-03-27 BG BG039181A patent/BG29872A3/xx unknown
- 1978-03-27 DD DD78204420A patent/DD135384A5/xx unknown
- 1978-03-27 JP JP3427078A patent/JPS53119871A/ja active Pending
- 1978-03-27 SU SU782594800A patent/SU670220A3/ru active
- 1978-03-27 MX MX786949U patent/MX5290E/es unknown
- 1978-03-28 ZA ZA00781734A patent/ZA781734B/xx unknown
- 1978-03-28 GB GB11952/78A patent/GB1576307A/en not_active Expired
-
1982
- 1982-12-30 MY MY123/82A patent/MY8200123A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US4150027A (en) | 1979-04-17 |
| GB1576307A (en) | 1980-10-08 |
| JPS53119871A (en) | 1978-10-19 |
| AR222011A1 (es) | 1981-04-15 |
| IL54355A0 (en) | 1978-06-15 |
| DE2812940A1 (de) | 1978-10-12 |
| FR2385706A1 (fr) | 1978-10-27 |
| NL7803144A (nl) | 1978-10-02 |
| BR7801832A (pt) | 1978-12-19 |
| FR2385706B1 (es) | 1983-01-21 |
| PL205590A1 (pl) | 1979-03-12 |
| AU3447778A (en) | 1979-09-27 |
| CA1094081A (en) | 1981-01-20 |
| PL110436B1 (en) | 1980-07-31 |
| SU670220A3 (ru) | 1979-06-25 |
| AU514563B2 (en) | 1981-02-19 |
| MX5290E (es) | 1983-06-06 |
| MY8200123A (en) | 1982-12-31 |
| BE865297A (fr) | 1978-09-25 |
| BG29872A3 (en) | 1981-02-16 |
| YU71178A (en) | 1983-01-21 |
| IT1096154B (it) | 1985-08-17 |
| IL54355A (en) | 1981-06-29 |
| ZA781734B (en) | 1979-03-28 |
| PH13026A (en) | 1979-11-15 |
| CH634838A5 (de) | 1983-02-28 |
| IT7821622A0 (it) | 1978-03-24 |
| DD135384A5 (de) | 1979-05-02 |
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