BE796007A - Procede continu de preparation du disulfure de benzothiazyle - Google Patents

Procede continu de preparation du disulfure de benzothiazyle

Info

Publication number
BE796007A
BE796007A BE128138A BE128138A BE796007A BE 796007 A BE796007 A BE 796007A BE 128138 A BE128138 A BE 128138A BE 128138 A BE128138 A BE 128138A BE 796007 A BE796007 A BE 796007A
Authority
BE
Belgium
Prior art keywords
preparation
continuous process
benzothiazyl disulphide
benzothiazyl
disulphide
Prior art date
Application number
BE128138A
Other languages
English (en)
French (fr)
Inventor
J H Kaplan
R C Kinstler
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of BE796007A publication Critical patent/BE796007A/xx

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
    • C07D277/78—Sulfur atoms attached to a second hetero atom to a second sulphur atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
BE128138A 1972-02-28 1973-02-27 Procede continu de preparation du disulfure de benzothiazyle BE796007A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23007972A 1972-02-28 1972-02-28

Publications (1)

Publication Number Publication Date
BE796007A true BE796007A (fr) 1973-08-27

Family

ID=22863877

Family Applications (1)

Application Number Title Priority Date Filing Date
BE128138A BE796007A (fr) 1972-02-28 1973-02-27 Procede continu de preparation du disulfure de benzothiazyle

Country Status (7)

Country Link
AR (1) AR194642A1 (tr)
BE (1) BE796007A (tr)
DE (1) DE2309584A1 (tr)
FR (1) FR2174052B1 (tr)
GB (1) GB1379871A (tr)
IT (1) IT977307B (tr)
NL (1) NL7301382A (tr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3329976A1 (de) * 1983-08-19 1985-02-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2,2'-dibenzothiazolyldisulfid
DE19856439A1 (de) * 1998-12-08 2000-06-15 Bayer Ag Verfahren zur Herstellung von Dithiazolyldisulfiden
DE10055219A1 (de) 2000-11-08 2002-05-29 Bayer Ag Verfahren zur Herstellung von Dithiazolyldisulfiden
CN104230843B (zh) * 2014-08-29 2016-06-29 山东海迈新材料有限公司 分段氧化合成dm的工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468952A (en) * 1944-12-12 1949-05-03 Goodrich Co B F Process for the preparation of di-thiazyl disulfide

Also Published As

Publication number Publication date
DE2309584A1 (de) 1973-09-13
GB1379871A (en) 1975-01-08
FR2174052B1 (tr) 1978-09-08
AR194642A1 (es) 1973-07-31
NL7301382A (tr) 1973-08-30
IT977307B (it) 1974-09-10
FR2174052A1 (tr) 1973-10-12

Similar Documents

Publication Publication Date Title
RO62274A (fr) Procede pour la preparation des derives de pyridine
BE804664A (fr) Procede de preparation continue de solutions aqueuses de cobalt-carbonyles
RO63451A (fr) Procede pour la preparation du tri-p-toluensulfomate du s-adenosyle-1-methionine
RO72873A (ro) Procedeu pentru prepararea unor derivati de 2-fenilindolului
RO63112A (fr) Procede pour la preparation de derives du cephalosporinne
BE811754A (fr) Procede de preparation de derives du 1-phenyl-2-aminoethanol
BE779011A (fr) Procede pour la production de derives
RO64607A (fr) Procede pour la preparation des derives du 1-phenoxy-3-aminopropan-2-ole
RO62914A (fr) Procede pour la preparation des derives des 2-alkylaminodihydropyridines
BE794389A (fr) Procede de preparation de 3-(carbamoyloxymethyl primaire)-cephalosporines
BE822872A (fr) Procede de production de desacetoxycephalosporine c
BE796007A (fr) Procede continu de preparation du disulfure de benzothiazyle
RO62662A (fr) Procede pour la preparation des derives du oxindol
BE821854A (fr) Procede de preparation de n-trimethylsilylacetamide
BE880265Q (fr) Procede de preparation du cyclopropane-carbonitrile
RO63006A (fr) Procede pour la preparation des derives du 2-hydrazinobenzthiazole
BE767822A (fr) Procede de preparation en continu de m-alcoylphenols
RO68383A (fr) Procede de preparation des derives de propanolaminprocede pour la preparation des derives du propanolamine e
RO62801A (fr) Procede pour la preparation des derives 3-substitues du ryphamicyne
RO69491A (ro) Procedeu pentru prepararea disulfurilor de tetraalchil-tiuram
RO63904A (fr) Procede pour la preparation du 1-nitro-anthraquinone
BE806094A (fr) Procede de preparation de derives de substitution du benzimidazole
BE806255A (fr) Procede de preparation de derives de la morphanthridinone
BE798770A (fr) Procede de production de n-paraffines pures
BE792673A (fr) Procede de preparation en continu de solutions