ES8203868A1 - Procedimiento de preparacion de n-ciclohexilbenzotiazol-2- sulfenamida - Google Patents

Procedimiento de preparacion de n-ciclohexilbenzotiazol-2- sulfenamida

Info

Publication number
ES8203868A1
ES8203868A1 ES503774A ES503774A ES8203868A1 ES 8203868 A1 ES8203868 A1 ES 8203868A1 ES 503774 A ES503774 A ES 503774A ES 503774 A ES503774 A ES 503774A ES 8203868 A1 ES8203868 A1 ES 8203868A1
Authority
ES
Spain
Prior art keywords
sulfenamide
mercaptobenzothiazole
cyclohexylbenzothiazole
production
cyclohexylamine
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.)
Expired
Application number
ES503774A
Other languages
English (en)
Other versions
ES503774A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHEMICKE Z JURAJA DIMITROVA
Original Assignee
CHEMICKE Z JURAJA DIMITROVA
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 CHEMICKE Z JURAJA DIMITROVA filed Critical CHEMICKE Z JURAJA DIMITROVA
Publication of ES8203868A1 publication Critical patent/ES8203868A1/es
Publication of ES503774A0 publication Critical patent/ES503774A0/es
Granted legal-status Critical Current

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO DE PREPARACION DE N-CICLOHEXIBENZOTIAZOL-2-SULFENAMIDA. CONSISTE EN HACER CON UN EXCESO DE CICLOHEXILAMINA EN LA CANTIDAD DE 1,5 HASTA 5 MOLES DECILOHEXILAMINA POR CADA MOL DE 2-MERCAPTOBENZOTIAZOL; A CONTINUACION SE OXIDA LA SOLUCION RESTANTE DE SAL CICLOHXILAMINA DE 2-MERCAPTOBENZOTIAZOL CON HIPOCLORITO DE SODIO O PEROXIDO DE HIDROGENO A UNA TEMPERATURA COMPRENDIDA ENTRE 20 Y 70 C, SEPRANDO POR FILTRANCION LOS PRODUCTOS SECUNDARIOS DE LA OXIDACION; EN LA REACCION INTERVIENEN TAMBIEN 2-MERCAPTOBENZOTIAZOL, EN FORMA DE PRODUCTO BRUTO DE LA REACCION INTERVIENEN TAMBIEN 2-MERCAPTOBENZOTIAZOL, EN FORMA DE PRODUCTO BRUTO DE LA REACCION DE ANILINA, SULFURO DE CARBONO Y AZUFR
ES503774A 1980-07-09 1981-07-08 Procedimiento de preparacion de n-ciclohexilbenzotiazol-2- sulfenamida Granted ES503774A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS804887A CS215179B1 (en) 1980-07-09 1980-07-09 Method of making the n-cyclohexybenzthiazol-2-sulphenamide

Publications (2)

Publication Number Publication Date
ES8203868A1 true ES8203868A1 (es) 1982-04-01
ES503774A0 ES503774A0 (es) 1982-04-01

Family

ID=5392615

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503774A Granted ES503774A0 (es) 1980-07-09 1981-07-08 Procedimiento de preparacion de n-ciclohexilbenzotiazol-2- sulfenamida

Country Status (9)

Country Link
BE (1) BE889546A (es)
CH (1) CH648028A5 (es)
CS (1) CS215179B1 (es)
DE (1) DE3127193A1 (es)
ES (1) ES503774A0 (es)
FR (1) FR2486527A1 (es)
GB (1) GB2080294B (es)
IT (1) IT8122813A0 (es)
YU (1) YU41459B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3325724A1 (de) * 1983-07-16 1985-01-24 Akzo Gmbh, 5600 Wuppertal Verfahren zur herstellung von thiazolyl-2-sulfenamiden
GB8725334D0 (en) * 1987-10-29 1987-12-02 Monsanto Europe Sa Preparation of benzothiazole-2-sulphenamides
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
CN102863402A (zh) * 2012-09-25 2013-01-09 科迈化工股份有限公司 促进剂cbs制备方法
CN106432135A (zh) * 2016-09-30 2017-02-22 王显权 N‑环己基‑2‑苯并噻唑次磺酰胺的生产方法
CN110523332B (zh) * 2019-09-16 2021-07-02 山东尚舜化工有限公司 一种连续生产硫化促进剂cbs的设备及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE615580C (de) * 1933-04-14 1935-07-08 I G Farbenindustrie Akt Ges Verfahren zur Herstellung von Sulfenamiden sekundaerer Amine
FR852118A (fr) * 1938-03-25 1940-01-24 Ici Ltd Procédé de fabrication et application de nouveaux dérivés du mercaptobenzthiazol
GB655668A (en) * 1940-07-26 1951-08-01 Monsanto Chemicals Improvements in or relating to methods of making sulphenamides
BE754504A (fr) * 1969-08-08 1971-02-08 Bayer Ag Procede pour la preparation de benzothiazylsulfenamides

Also Published As

Publication number Publication date
GB2080294B (en) 1985-05-09
YU169481A (en) 1983-06-30
CS215179B1 (en) 1982-07-30
FR2486527A1 (fr) 1982-01-15
FR2486527B3 (es) 1983-05-13
BE889546A (fr) 1981-11-03
IT8122813A0 (it) 1981-07-08
CH648028A5 (de) 1985-02-28
YU41459B (en) 1987-06-30
GB2080294A (en) 1982-02-03
DE3127193A1 (de) 1982-05-19
ES503774A0 (es) 1982-04-01

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