ES419337A1 - Process for the preparation of thiazole-sulphenamides - Google Patents

Process for the preparation of thiazole-sulphenamides

Info

Publication number
ES419337A1
ES419337A1 ES419337A ES419337A ES419337A1 ES 419337 A1 ES419337 A1 ES 419337A1 ES 419337 A ES419337 A ES 419337A ES 419337 A ES419337 A ES 419337A ES 419337 A1 ES419337 A1 ES 419337A1
Authority
ES
Spain
Prior art keywords
carbon atoms
general formula
alkyl
radical
represent
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
ES419337A
Other languages
Spanish (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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Publication of ES419337A1 publication Critical patent/ES419337A1/en
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
    • C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
    • C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members 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 to ring carbon atoms
    • C07D277/36—Sulfur atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Procedure for preparing thiazolsulfenamides, of general formula: **(See formula)** in which R1 and R2, identical or different, represent a hydrogen atom, a halogen atom, an alkyl or alkyloxy radical comprising 1 to 5 carbon atoms, an aryl radical comprising 6 to 12 carbon atoms, or together they form a divalent radical of general formula: **(See formula)** wherein R', R'', R''' and R'''', identical or different, represent a hydrogen atom, a halogen atom, a nitro group, an alkyl or alkyloxy radical comprising from 1 to 5 carbon atoms, an aryl radical comprising 6 to 12 carbon atoms; R3 and R4, identical or different, represent a hydrogen atom; linear or branched alkyl radicals comprising from 1 to 20 carbon atoms, cycloalkyl radicals comprising from 5 to 12 carbon atoms; arylalkyl radicals comprising 7 to 15 carbon atoms, or together with the nitrogen atom to which they are attached, form a heterocycle comprising 5 to 7 membered links and 1 to 3 heteroatoms taken from the group of nitrogen, oxygen and sulfur, optionally substituted by alkyl or alkyloxy groups comprising 1 to 5 carbon atoms; characterized by reacting, in the presence of oxygen or a gas that contains it, a mercapto-2 thiazole of the general formula: **(See formula)** with a nitrogenous compound of general formula: **(See formula)** R1, R2, R3 and R4 having the meanings given above in the presence of a copper catalyst or its derivatives other than copper and phthalocyanine complexes. (Machine-translation by Google Translate, not legally binding)
ES419337A 1972-10-04 1973-10-04 Process for the preparation of thiazole-sulphenamides Expired ES419337A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7235157A FR2201684A5 (en) 1972-10-04 1972-10-04

Publications (1)

Publication Number Publication Date
ES419337A1 true ES419337A1 (en) 1976-03-16

Family

ID=9105167

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419337A Expired ES419337A1 (en) 1972-10-04 1973-10-04 Process for the preparation of thiazole-sulphenamides

Country Status (16)

Country Link
JP (1) JPS4970964A (en)
AU (1) AU474519B2 (en)
BE (1) BE805635A (en)
BR (1) BR7307649D0 (en)
CA (1) CA1027944A (en)
CH (1) CH584703A5 (en)
DD (1) DD108095A5 (en)
DE (1) DE2349934A1 (en)
ES (1) ES419337A1 (en)
FR (1) FR2201684A5 (en)
GB (1) GB1407649A (en)
IT (1) IT998711B (en)
NL (1) NL7313271A (en)
PL (1) PL89452B1 (en)
SU (1) SU543349A3 (en)
ZA (1) ZA737697B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182873A (en) 1972-10-04 1980-01-08 Rhone-Poulenc S.A. Process for the preparation of thiazolesulphenamides
ZA807138B (en) * 1979-11-23 1981-11-25 Monsanto Europe Sa Process for the production of sulphenamides
DE3113298A1 (en) * 1981-04-02 1982-10-21 Akzo Gmbh, 5600 Wuppertal METHOD FOR PRODUCING DITHIAZOLYL DISULFIDES
DE3233395C1 (en) * 1982-09-09 1984-01-05 Bayer Ag, 5090 Leverkusen Process for the preparation of sterically hindered 2-sulpheneamidobenzothiazoles
DE3325724A1 (en) * 1983-07-16 1985-01-24 Akzo Gmbh, 5600 Wuppertal METHOD FOR PRODUCING THIAZOLYL-2 SULFENAMIDES
DE4032680A1 (en) * 1990-10-15 1992-04-16 Akzo Gmbh METHOD FOR PRODUCING 2-AMINODITHIOTHIAZOLES AND 2-AMINOTRITHIOTHIAZOLES
DE4128682A1 (en) * 1991-08-29 1993-03-04 Bayer Ag METHOD FOR PRODUCING BIS-BENZTHIAZOLYL-ALKYL-SULFENIMIDES
CN104230844B (en) * 2014-08-29 2016-06-29 淄博高汇化工有限公司 The preparation method of accelerator CZ
CN108727302A (en) * 2017-10-23 2018-11-02 科迈化工股份有限公司 A kind of environment-friendly type N tert butyl benzothiazole 2 sulfenamide（NS）Synthesis technology

Also Published As

Publication number Publication date
PL89452B1 (en) 1976-11-30
BR7307649D0 (en) 1974-08-29
ZA737697B (en) 1974-08-28
IT998711B (en) 1976-02-20
SU543349A3 (en) 1977-01-15
BE805635A (en) 1974-04-03
AU6092573A (en) 1975-04-10
CA1027944A (en) 1978-03-14
DE2349934A1 (en) 1974-04-11
CH584703A5 (en) 1977-02-15
JPS4970964A (en) 1974-07-09
DD108095A5 (en) 1974-09-05
FR2201684A5 (en) 1974-04-26
AU474519B2 (en) 1976-07-22
NL7313271A (en) 1974-04-08
GB1407649A (en) 1975-09-24

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