FR2344552A1 - Procede perfectionne pour l'obtention de mercaptobenzothiazole - Google Patents
Procede perfectionne pour l'obtention de mercaptobenzothiazoleInfo
- Publication number
- FR2344552A1 FR2344552A1 FR7707563A FR7707563A FR2344552A1 FR 2344552 A1 FR2344552 A1 FR 2344552A1 FR 7707563 A FR7707563 A FR 7707563A FR 7707563 A FR7707563 A FR 7707563A FR 2344552 A1 FR2344552 A1 FR 2344552A1
- Authority
- FR
- France
- Prior art keywords
- prods
- mercaptobenzthiazole
- benzthiazole
- prepn
- fractionating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- C07D277/70—Sulfur atoms
- C07D277/72—2-Mercaptobenzothiazole
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US66739876A | 1976-03-16 | 1976-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2344552A1 true FR2344552A1 (fr) | 1977-10-14 |
Family
ID=24678051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7707563A Withdrawn FR2344552A1 (fr) | 1976-03-16 | 1977-03-14 | Procede perfectionne pour l'obtention de mercaptobenzothiazole |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS52111568A (fr) |
CA (1) | CA1075245A (fr) |
DE (1) | DE2709989A1 (fr) |
FR (1) | FR2344552A1 (fr) |
IT (1) | IT1076897B (fr) |
ZA (1) | ZA77649B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5367082A (en) * | 1990-09-07 | 1994-11-22 | Akzo N.V. | Process for the preparation of 2-mercaptobenzothiazole |
DE4028473A1 (de) * | 1990-09-07 | 1992-03-12 | Akzo Gmbh | Verfahren zur herstellung von 2-mercapto-benzothiazol |
CN106243059A (zh) * | 2016-07-26 | 2016-12-21 | 濮阳蔚林化工股份有限公司 | 一种从2‑硫醇基苯并噻唑生产副产物中提取苯并噻唑的方法 |
-
1977
- 1977-01-31 CA CA270,762A patent/CA1075245A/fr not_active Expired
- 1977-02-04 ZA ZA770649A patent/ZA77649B/xx unknown
- 1977-02-15 IT IT7720311A patent/IT1076897B/it active
- 1977-03-08 DE DE19772709989 patent/DE2709989A1/de active Pending
- 1977-03-14 FR FR7707563A patent/FR2344552A1/fr not_active Withdrawn
- 1977-03-16 JP JP2815077A patent/JPS52111568A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ZA77649B (en) | 1977-12-28 |
JPS52111568A (en) | 1977-09-19 |
DE2709989A1 (de) | 1977-09-29 |
IT1076897B (it) | 1985-04-27 |
CA1075245A (fr) | 1980-04-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |