CA1117536A - Methode de preparation du 2-mercaptobenzothiazole - Google Patents

Methode de preparation du 2-mercaptobenzothiazole

Info

Publication number
CA1117536A
CA1117536A CA000325642A CA325642A CA1117536A CA 1117536 A CA1117536 A CA 1117536A CA 000325642 A CA000325642 A CA 000325642A CA 325642 A CA325642 A CA 325642A CA 1117536 A CA1117536 A CA 1117536A
Authority
CA
Canada
Prior art keywords
nitrobenzene
reaction
carbon disulfide
hydrogen sulfide
reacting
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
CA000325642A
Other languages
English (en)
Inventor
Hans G. Zengel
Manfred Bergfeld
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.)
Akzona Inc
Original Assignee
Akzona Inc
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 Akzona Inc filed Critical Akzona Inc
Application granted granted Critical
Publication of CA1117536A publication Critical patent/CA1117536A/fr
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
    • C07D277/72—2-Mercaptobenzothiazole

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
CA000325642A 1978-04-15 1979-04-12 Methode de preparation du 2-mercaptobenzothiazole Expired CA1117536A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19782816503 DE2816503C3 (de) 1978-04-15 1978-04-15 Verfahren zur Herstellung von 2-Mercaptobenzthiazol
DEP2816503.9 1978-04-15

Publications (1)

Publication Number Publication Date
CA1117536A true CA1117536A (fr) 1982-02-02

Family

ID=6037124

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000325642A Expired CA1117536A (fr) 1978-04-15 1979-04-12 Methode de preparation du 2-mercaptobenzothiazole

Country Status (2)

Country Link
CA (1) CA1117536A (fr)
DE (1) DE2816503C3 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367082A (en) * 1990-09-07 1994-11-22 Akzo N.V. Process for the preparation of 2-mercaptobenzothiazole
DE4028473A1 (de) * 1990-09-07 1992-03-12 Akzo Gmbh Verfahren zur herstellung von 2-mercapto-benzothiazol

Also Published As

Publication number Publication date
DE2816503A1 (de) 1979-10-18
DE2816503B2 (de) 1980-10-16
DE2816503C3 (de) 1981-09-17

Similar Documents

Publication Publication Date Title
CA1230880A (fr) Procede de production de thiazolyl-2-sulphenamides
CA1117536A (fr) Methode de preparation du 2-mercaptobenzothiazole
CA1123838A (fr) Methode de preparation du 2-mercaptobenzothiazole
US3812138A (en) Process for preparing benzoxazolones-(2)and benzothiazolones-(2)
EP0314663A1 (fr) Procédé de préparation de 2-benzothiazolsulfénamides
US4871876A (en) Preparation of 4,4' dichlorodiphenyl sulfone
KR900008118B1 (ko) 티오에테르로부터 메르캅탄의 촉매적 제조방법
EP0018094B1 (fr) Trialkoxysilylthiopropionamides
EP0062736B1 (fr) Procédé de production du 4-4', dichlorodiphénylsulfone
US4427600A (en) Preparation of 1-alkyl-2-chloro-5-nitrobenzene-4-sulfonic acids
US4145352A (en) Preparation of thioamides from amides
US4442294A (en) Process for the preparation of halo-2-mercaptobenzoxazoles
US6222041B1 (en) Method for the production of 2-mercaptobenzothiazole
CS215179B1 (en) Method of making the n-cyclohexybenzthiazol-2-sulphenamide
US5124450A (en) Process for the preparation of 2-aminodithiothiazoles and 2-aminotrithiothiazoles
US4161612A (en) Process for preparing thiodiglycolic acid
US2806879A (en) Preparation of dithiooxamide
JPS61229873A (ja) ２‐メルカプトベンゾオキサゾールの製法
US4588837A (en) Process for the preparation of fluorocarboxylic acids
US3531492A (en) Mercaptobenzothiazole process with mercury or red phosphorous catalyst
CS209920B2 (en) Method of making the 2-mercaptobenzthiazole
US2945880A (en) Process for the preparation of thioglycolic acid and salts thereof
US4294985A (en) Production of thiocarbohydrazide on a commercial scale
JPH0283365A (ja) ジアリールサルフアイドおよびジアリールセレニドの調製方法
US4375562A (en) Process for the preparation of bis-(amino-phenyl)-disulphides

Legal Events

Date Code Title Description
MKEX Expiry