ZA807138B - Process for the production of sulphenamides - Google Patents
Process for the production of sulphenamidesInfo
- Publication number
- ZA807138B ZA807138B ZA00807138A ZA807138A ZA807138B ZA 807138 B ZA807138 B ZA 807138B ZA 00807138 A ZA00807138 A ZA 00807138A ZA 807138 A ZA807138 A ZA 807138A ZA 807138 B ZA807138 B ZA 807138B
- Authority
- ZA
- South Africa
- Prior art keywords
- sulphenamides
- production
- 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
- 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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Thiazole And Isothizaole Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7940652 | 1979-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA807138B true ZA807138B (en) | 1981-11-25 |
Family
ID=10509394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00807138A ZA807138B (en) | 1979-11-23 | 1980-11-17 | Process for the production of sulphenamides |
Country Status (8)
Country | Link |
---|---|
US (1) | US4461897A (es) |
EP (1) | EP0029718B1 (es) |
JP (1) | JPS56127366A (es) |
AU (1) | AU533048B2 (es) |
CA (1) | CA1160222A (es) |
DE (1) | DE3067038D1 (es) |
ES (1) | ES8200357A1 (es) |
ZA (1) | ZA807138B (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3233395C1 (de) * | 1982-09-09 | 1984-01-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von sterisch gehinderten 2-Benzothiazolsulfenamiden |
DE3325724A1 (de) * | 1983-07-16 | 1985-01-24 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur herstellung von thiazolyl-2-sulfenamiden |
JPS60114584A (ja) * | 1983-11-25 | 1985-06-21 | Otsuka Chem Co Ltd | チオスルホナ−ト誘導体の製造法 |
US4574121A (en) * | 1983-11-29 | 1986-03-04 | Uop Inc. | Metal chelate mercaptan oxidation catalyst |
US4956325A (en) * | 1989-03-23 | 1990-09-11 | Merichem Company | Method of impregnating a support material |
DE4128682A1 (de) * | 1991-08-29 | 1993-03-04 | Bayer Ag | Verfahren zur herstellung von bis-benzthiazolyl-alkyl-sulfenimiden |
RU2104275C1 (ru) * | 1992-12-30 | 1998-02-10 | Монсанто Компани | Способ каталитического окисления тиола или его соли или дитиокарбаминовой кислоты или ее солей |
CN102146063A (zh) * | 2010-02-10 | 2011-08-10 | 鹤壁联昊化工有限公司 | 一种橡胶助剂ns的合成方法 |
CN102936231B (zh) * | 2011-10-13 | 2015-07-01 | 陈尔凡 | 等离子一步氧化法合成橡胶促进剂ns |
CN103073521B (zh) * | 2012-09-20 | 2017-02-15 | 濮阳蔚林化工股份有限公司 | 橡胶硫化促进剂n‑叔丁基‑2‑苯并噻唑次磺酰胺(ns)制备方法 |
CN103102328A (zh) * | 2012-11-16 | 2013-05-15 | 江苏国立化工科技有限公司 | 橡胶促进剂ns制备方法 |
CN104607244B (zh) * | 2015-01-03 | 2017-06-16 | 浙江理工大学 | 具有催化功能的碳纤维材料及其制备方法 |
CN104607247B (zh) * | 2015-01-03 | 2017-06-16 | 浙江理工大学 | 一种高活性催化碳纤维材料及制备方法 |
CN108727302A (zh) * | 2017-10-23 | 2018-11-02 | 科迈化工股份有限公司 | 一种环保型n-叔丁基-2-苯并噻唑次磺酰胺(ns)合成工艺 |
CN108084114B (zh) * | 2017-12-19 | 2021-05-14 | 蔚林新材料科技股份有限公司 | 橡胶硫化促进剂cbs的制备方法 |
CN108101864B (zh) * | 2017-12-20 | 2021-08-10 | 蔚林新材料科技股份有限公司 | N-叔丁基-2-苯并噻唑次磺酰胺的制备方法 |
CN110523414B (zh) * | 2018-05-25 | 2020-11-10 | 中国科学院大连化学物理研究所 | 一种担载型催化剂的制备方法及其在橡胶促进剂cbs合成中的应用 |
CN110776478A (zh) * | 2019-11-11 | 2020-02-11 | 山东阳谷华泰化工股份有限公司 | 一种橡胶硫化促进剂ns的低温连续合成方法 |
CN113912564B (zh) * | 2021-10-27 | 2023-01-31 | 河南省化工研究所有限责任公司 | 一种金属卟啉温和催化氧化制备2-巯基苯并噻唑的方法 |
CN115999495B (zh) * | 2023-03-24 | 2023-06-27 | 东营巨宝工贸有限公司 | 一种应用于氧气氧化法生产硫化促进剂的反应釜 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3116329A (en) * | 1963-12-31 | Process for the preparation of | ||
US3116328A (en) * | 1963-12-31 | Preparation of thiuram disulfides | ||
US3654297A (en) * | 1969-02-10 | 1972-04-04 | American Cyanamid Co | Process for oxidizing 2-mercaptobenzothiazole |
US3600398A (en) * | 1969-04-18 | 1971-08-17 | Nalco Chemical Co | Amine derivatives of mercaptobenzothiazole |
US3737431A (en) * | 1970-02-24 | 1973-06-05 | Monsanto Co | Preparation of sulfenamides by catalytic oxidation |
FR2201684A5 (es) * | 1972-10-04 | 1974-04-26 | Rhone Poulenc Sa | |
FR2206761A5 (es) * | 1972-11-13 | 1974-06-07 | Rhone Poulenc Sa | |
US4072630A (en) * | 1976-02-17 | 1978-02-07 | Uop Inc. | Metal phthalocyanine catalyst preparation |
JPS5344563A (en) * | 1976-10-05 | 1978-04-21 | Ouchi Shinkou Kagaku Kougiyou | Preparation of benzothiazolylsulfenamide |
US4087378A (en) * | 1977-01-18 | 1978-05-02 | Uop Inc. | Preparation of a supported metal phthalocyanine |
US4258197A (en) * | 1979-06-08 | 1981-03-24 | Pennwalt Corporation | Manufacture of sulfenamides |
-
1980
- 1980-11-17 ZA ZA00807138A patent/ZA807138B/xx unknown
- 1980-11-17 ES ES496923A patent/ES8200357A1/es not_active Expired
- 1980-11-18 AU AU64484/80A patent/AU533048B2/en not_active Ceased
- 1980-11-21 JP JP16347480A patent/JPS56127366A/ja active Granted
- 1980-11-21 CA CA000365234A patent/CA1160222A/en not_active Expired
- 1980-11-21 EP EP80304175A patent/EP0029718B1/en not_active Expired
- 1980-11-21 DE DE8080304175T patent/DE3067038D1/de not_active Expired
-
1982
- 1982-09-24 US US06/423,428 patent/US4461897A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
AU6448480A (en) | 1981-05-28 |
JPS56127366A (en) | 1981-10-06 |
EP0029718A1 (en) | 1981-06-03 |
CA1160222A (en) | 1984-01-10 |
JPH0229674B2 (es) | 1990-07-02 |
DE3067038D1 (en) | 1984-04-19 |
AU533048B2 (en) | 1983-10-27 |
ES496923A0 (es) | 1981-11-16 |
EP0029718B1 (en) | 1984-03-14 |
US4461897A (en) | 1984-07-24 |
ES8200357A1 (es) | 1981-11-16 |
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