CA2126336A1 - Procede de production de benzothiazolyl-2-sulfenamides - Google Patents
Procede de production de benzothiazolyl-2-sulfenamidesInfo
- Publication number
- CA2126336A1 CA2126336A1 CA 2126336 CA2126336A CA2126336A1 CA 2126336 A1 CA2126336 A1 CA 2126336A1 CA 2126336 CA2126336 CA 2126336 CA 2126336 A CA2126336 A CA 2126336A CA 2126336 A1 CA2126336 A1 CA 2126336A1
- Authority
- CA
- Canada
- Prior art keywords
- disulphide
- dibenzothiazolyl
- mercaptobenzothiazole
- hydrogen peroxide
- amine
- 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.)
- Abandoned
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
- C07D277/76—Sulfur atoms attached to a second hetero atom
- C07D277/80—Sulfur atoms attached to a second hetero atom to a nitrogen atom
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4142693.2 | 1991-12-21 | ||
DE4142963 | 1991-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2126336A1 true CA2126336A1 (fr) | 1993-07-08 |
Family
ID=6448128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2126336 Abandoned CA2126336A1 (fr) | 1991-12-21 | 1992-12-16 | Procede de production de benzothiazolyl-2-sulfenamides |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0618911A1 (fr) |
CA (1) | CA2126336A1 (fr) |
WO (1) | WO1993013084A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8173762B2 (en) | 2009-07-07 | 2012-05-08 | Bayer Materialscience Ag | Process for the preparation of polycarbonate |
CN106699685A (zh) * | 2016-12-22 | 2017-05-24 | 蔚林新材料科技股份有限公司 | 一种制备橡胶硫化促进剂n‑环己基‑2‑苯并噻唑次磺酰胺的方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SK285660B6 (sk) * | 2001-08-10 | 2007-05-03 | Duslo, A. S. | Spôsob výroby N-alkyl-2-benztiazolylsulfénimidov a spôsob ich čistenia |
DE10307138A1 (de) * | 2003-02-20 | 2004-09-02 | Bayer Ag | Verfahren zur Herstellung von Lagerstabilen Benzthiazolylsulfenamiden |
CN100404518C (zh) * | 2005-05-31 | 2008-07-23 | 中国石油天然气集团公司 | 一种制备2-苯并噻唑次磺酰胺的方法及装置 |
CN110627740A (zh) * | 2019-09-30 | 2019-12-31 | 山东尚舜化工有限公司 | 一种不产生废盐废水的促进剂cbs的新型环保生产方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4258197A (en) * | 1979-06-08 | 1981-03-24 | Pennwalt Corporation | Manufacture of sulfenamides |
DE3440801A1 (de) * | 1984-11-08 | 1986-05-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von lagerstabilen benzothiazolsulfenamiden |
-
1992
- 1992-12-16 WO PCT/EP1992/002917 patent/WO1993013084A1/fr not_active Application Discontinuation
- 1992-12-16 CA CA 2126336 patent/CA2126336A1/fr not_active Abandoned
- 1992-12-16 EP EP93901029A patent/EP0618911A1/fr not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8173762B2 (en) | 2009-07-07 | 2012-05-08 | Bayer Materialscience Ag | Process for the preparation of polycarbonate |
CN106699685A (zh) * | 2016-12-22 | 2017-05-24 | 蔚林新材料科技股份有限公司 | 一种制备橡胶硫化促进剂n‑环己基‑2‑苯并噻唑次磺酰胺的方法 |
Also Published As
Publication number | Publication date |
---|---|
WO1993013084A1 (fr) | 1993-07-08 |
EP0618911A1 (fr) | 1994-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FZDE | Dead |