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BE883703A - Procede de preparation de sulfenamides - Google Patents

Procede de preparation de sulfenamides

Info

Publication number
BE883703A
BE883703A BE0/200945A BE200945A BE883703A BE 883703 A BE883703 A BE 883703A BE 0/200945 A BE0/200945 A BE 0/200945A BE 200945 A BE200945 A BE 200945A BE 883703 A BE883703 A BE 883703A
Authority
BE
Belgium
Prior art keywords
sulfenamides
preparation
Prior art date
Application number
BE0/200945A
Other languages
English (en)
Inventor
S Toukan
Original Assignee
Pennwalt Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pennwalt Corp filed Critical Pennwalt Corp
Publication of BE883703A publication Critical patent/BE883703A/fr

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)
BE0/200945A 1979-06-08 1980-06-06 Procede de preparation de sulfenamides BE883703A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/047,176 US4258197A (en) 1979-06-08 1979-06-08 Manufacture of sulfenamides

Publications (1)

Publication Number Publication Date
BE883703A true BE883703A (fr) 1980-10-01

Family

ID=21947465

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/200945A BE883703A (fr) 1979-06-08 1980-06-06 Procede de preparation de sulfenamides

Country Status (9)

Country Link
US (1) US4258197A (fr)
JP (1) JPS5612364A (fr)
BE (1) BE883703A (fr)
CA (1) CA1145335A (fr)
DE (1) DE3021429A1 (fr)
FR (1) FR2458543B1 (fr)
GB (1) GB2053205B (fr)
IT (1) IT1128157B (fr)
NL (1) NL8003108A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES496923A0 (es) * 1979-11-23 1981-11-16 Monsanto Europe Sa Un proceso para la produccion de sulfenamidas
DE3325724A1 (de) * 1983-07-16 1985-01-24 Akzo Gmbh, 5600 Wuppertal Verfahren zur herstellung von thiazolyl-2-sulfenamiden
US4532062A (en) * 1984-01-23 1985-07-30 Exxon Research & Engineering Co. Additive for power transmission shift fluids
DE3440801A1 (de) * 1984-11-08 1986-05-15 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von lagerstabilen benzothiazolsulfenamiden
US4589991A (en) * 1985-07-01 1986-05-20 Exxon Research & Engineering Co. Process for the solubilization of mercaptobenzothiazole in a lubricating oil composition
CA2126336A1 (fr) * 1991-12-21 1993-07-08 Ludwig Eisenhuth Procede de production de benzothiazolyl-2-sulfenamides
US5436346A (en) * 1991-12-21 1995-07-25 Akzo Nobel N.V. Process for the preparation of benzothiazolyl-2-sulphenamides
DE10307138A1 (de) * 2003-02-20 2004-09-02 Bayer Ag Verfahren zur Herstellung von Lagerstabilen Benzthiazolylsulfenamiden
CN101676273B (zh) * 2008-09-19 2011-05-18 南化集团研究院 一种直接合成促进剂n—叔丁基苯并噻唑次磺酰胺的方法
CN102838563A (zh) * 2012-09-25 2012-12-26 科迈化工股份有限公司 橡胶硫化促进剂tbbs的合成方法
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
EP3730485A1 (fr) * 2019-04-25 2020-10-28 LANXESS Deutschland GmbH Procédé de production de benzothiazolyl-sulfénamides disubstitués par n,n

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268467A (en) * 1941-12-30 Oxidative condensation of organic
US2271834A (en) * 1939-03-03 1942-02-03 Firestone Tire & Rubber Co Method of treating mercaptothiazoles with ammonia derivatives
GB655668A (en) * 1940-07-26 1951-08-01 Monsanto Chemicals Improvements in or relating to methods of making sulphenamides
US2354427A (en) * 1940-12-13 1944-07-25 Firestone Tire & Rubber Co Method of treating mercaptothiazoles with ammonia derivatives and product produced thereby
US2419283A (en) * 1944-01-27 1947-04-22 Us Rubber Co Manufacture of sulfenamides
GB772582A (en) * 1954-06-28 1957-04-17 Monsanto Chemicals Production of branched chain sulphenamides
US2957002A (en) * 1958-04-30 1960-10-18 Upjohn Co 6-lower alkyl carboxamidobenzothiazole-2-sulfonamide
US3600398A (en) * 1969-04-18 1971-08-17 Nalco Chemical Co Amine derivatives of mercaptobenzothiazole
BE754504A (fr) * 1969-08-08 1971-02-08 Bayer Ag Procede pour la preparation de benzothiazylsulfenamides
US3947459A (en) * 1974-10-04 1976-03-30 The Goodyear Tire & Rubber Company Aqueous preparation of sulfenamides
DE2726901A1 (de) * 1977-06-15 1979-01-04 Bayer Ag Verfahren zur herstellung von 2-thiomorpholino-benzthiazol

Also Published As

Publication number Publication date
NL8003108A (nl) 1980-12-10
GB2053205A (en) 1981-02-04
FR2458543A1 (fr) 1981-01-02
IT8048909A0 (it) 1980-06-06
DE3021429A1 (de) 1980-12-18
CA1145335A (fr) 1983-04-26
JPS5612364A (en) 1981-02-06
FR2458543B1 (fr) 1985-11-08
GB2053205B (en) 1983-07-13
US4258197A (en) 1981-03-24
IT1128157B (it) 1986-05-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PENNWALT CORP.

Effective date: 19870630