CH383988A - Process for the preparation of 7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide compounds - Google Patents

Process for the preparation of 7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide compounds

Info

Publication number
CH383988A
CH383988A CH261A CH261A CH383988A CH 383988 A CH383988 A CH 383988A CH 261 A CH261 A CH 261A CH 261 A CH261 A CH 261A CH 383988 A CH383988 A CH 383988A
Authority
CH
Switzerland
Prior art keywords
benzothiadiazine
sulfamyl
dihydro
preparation
dioxide compounds
Prior art date
Application number
CH261A
Other languages
German (de)
Inventor
Nat Fried Rudolf Dr Rer
Original Assignee
Haury Chem Fab Dr Heinz
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 Haury Chem Fab Dr Heinz filed Critical Haury Chem Fab Dr Heinz
Publication of CH383988A publication Critical patent/CH383988A/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
    • 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
    • C07D285/30—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 hydrocarbon radicals, substituted by hetero atoms, attached in position 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
CH261A 1960-04-08 1961-01-03 Process for the preparation of 7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide compounds CH383988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH39114A DE1134081B (en) 1960-04-08 1960-04-08 Process for the preparation of 6-chloro-7-sulfamyl-3, 4-dihydro-1, 2, 4-benzothiadiazine-1, 1-dioxydes

Publications (1)

Publication Number Publication Date
CH383988A true CH383988A (en) 1964-11-15

Family

ID=7153840

Family Applications (1)

Application Number Title Priority Date Filing Date
CH261A CH383988A (en) 1960-04-08 1961-01-03 Process for the preparation of 7-sulfamyl-3,4-dihydro-1,2,4-benzothiadiazine-1,1-dioxide compounds

Country Status (4)

Country Link
CH (1) CH383988A (en)
DE (1) DE1134081B (en)
FR (1) FR1294773A (en)
GB (1) GB945959A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB583066A (en) * 1942-10-30 1946-12-06 Westinghouse Electric Int Co Improvements in or relating to variable speed electric drives

Also Published As

Publication number Publication date
GB945959A (en) 1964-01-08
DE1134081B (en) 1962-08-02
FR1294773A (en) 1962-06-01

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