BE578374A - Process for preparing 6-chloro-7-sulfamyl-3,4-dihydro-1,2,4-benzothiadaizine-1,1-dioxide. - Google Patents

Process for preparing 6-chloro-7-sulfamyl-3,4-dihydro-1,2,4-benzothiadaizine-1,1-dioxide.

Info

Publication number
BE578374A
BE578374A BE578374A BE578374A BE578374A BE 578374 A BE578374 A BE 578374A BE 578374 A BE578374 A BE 578374A BE 578374 A BE578374 A BE 578374A BE 578374 A BE578374 A BE 578374A
Authority
BE
Belgium
Prior art keywords
benzothiadaizine
sulfamyl
dihydro
chloro
dioxide
Prior art date
Application number
BE578374A
Other languages
French (fr)
Original Assignee
Simes
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 Simes filed Critical Simes
Publication of BE578374A publication Critical patent/BE578374A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/15—Six-membered rings
    • C07D285/16—Thiadiazines; Hydrogenated thiadiazines
    • C07D285/18—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines
    • C07D285/20—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems
    • C07D285/22—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring
    • C07D285/24—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with oxygen atoms directly attached to the ring sulfur atom
    • C07D285/26—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with oxygen atoms directly attached to the ring sulfur atom substituted in position 6 or 7 by sulfamoyl or substituted sulfamoyl radicals
    • C07D285/28—1,2,4-Thiadiazines; Hydrogenated 1,2,4-thiadiazines condensed with carbocyclic rings or ring systems condensed with one six-membered ring with oxygen atoms directly attached to the ring sulfur atom substituted in position 6 or 7 by sulfamoyl or substituted sulfamoyl radicals with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached in position 3
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
BE578374A 1959-02-13 1959-05-04 Process for preparing 6-chloro-7-sulfamyl-3,4-dihydro-1,2,4-benzothiadaizine-1,1-dioxide. BE578374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0061763 1959-02-13

Publications (1)

Publication Number Publication Date
BE578374A true BE578374A (en) 1959-08-31

Family

ID=7495110

Family Applications (1)

Application Number Title Priority Date Filing Date
BE578374A BE578374A (en) 1959-02-13 1959-05-04 Process for preparing 6-chloro-7-sulfamyl-3,4-dihydro-1,2,4-benzothiadaizine-1,1-dioxide.

Country Status (2)

Country Link
BE (1) BE578374A (en)
DE (1) DE1420091A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163332B (en) * 1959-12-04 1964-02-20 Josef Klosa Dipl Chem Dr Rer N Process for the preparation of 6-chloro-7-sulfamyl-3, 4-dihydro-1, 2,4-benzothiadiazine-1, 1-dioxide
DE1212544B (en) * 1962-12-07 1966-03-17 Hoechst Ag Process for the preparation of 4-benzyl-7-trifluoromethyl-3, 4-dihydro-1, 2, 4-benzothiadiazine-1, 1-dioxide

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1163332B (en) * 1959-12-04 1964-02-20 Josef Klosa Dipl Chem Dr Rer N Process for the preparation of 6-chloro-7-sulfamyl-3, 4-dihydro-1, 2,4-benzothiadiazine-1, 1-dioxide
DE1212544B (en) * 1962-12-07 1966-03-17 Hoechst Ag Process for the preparation of 4-benzyl-7-trifluoromethyl-3, 4-dihydro-1, 2, 4-benzothiadiazine-1, 1-dioxide

Also Published As

Publication number Publication date
DE1420091A1 (en) 1968-10-10

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