CH512509A - Verfahren zur Herstellung von Derivaten des 3,4-Dihydro-1,2,4-benzothiadiazin-1,1-dioxyds - Google Patents

Verfahren zur Herstellung von Derivaten des 3,4-Dihydro-1,2,4-benzothiadiazin-1,1-dioxyds

Info

Publication number
CH512509A
CH512509A CH1096664A CH1096664A CH512509A CH 512509 A CH512509 A CH 512509A CH 1096664 A CH1096664 A CH 1096664A CH 1096664 A CH1096664 A CH 1096664A CH 512509 A CH512509 A CH 512509A
Authority
CH
Switzerland
Prior art keywords
benzothiadiazine
dihydro
formula
isobutyl
dioxide
Prior art date
Application number
CH1096664A
Other languages
German (de)
English (en)
Inventor
Destevens George
Harvey Werner Lincoln
Original Assignee
Ciba Geigy Ag
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
Priority claimed from US846779A external-priority patent/US3163644A/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of CH512509A publication Critical patent/CH512509A/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CH1096664A 1959-01-12 1959-12-24 Verfahren zur Herstellung von Derivaten des 3,4-Dihydro-1,2,4-benzothiadiazin-1,1-dioxyds CH512509A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78606259A 1959-01-12 1959-01-12
US846779A US3163644A (en) 1959-10-16 1959-10-16 Derivatives of 2-h-1, 2, 4-benzo thiadiazine-1, 1-dioxide

Publications (1)

Publication Number Publication Date
CH512509A true CH512509A (de) 1971-09-15

Family

ID=27120487

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1096564A CH387052A (de) 1959-01-12 1959-12-24 Verfahren zur Herstellung von Derivaten des 3,4-Dihydro-1,2,4-benzothiadiazin-1,1-dioxyds
CH1096664A CH512509A (de) 1959-01-12 1959-12-24 Verfahren zur Herstellung von Derivaten des 3,4-Dihydro-1,2,4-benzothiadiazin-1,1-dioxyds
CH8232859A CH386432A (de) 1959-01-12 1959-12-24 Verfahren zur Herstellung von Derivaten des 3,4-Dihydro-1,2,4-benzothiadiazin-1,1-dioxyds

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH1096564A CH387052A (de) 1959-01-12 1959-12-24 Verfahren zur Herstellung von Derivaten des 3,4-Dihydro-1,2,4-benzothiadiazin-1,1-dioxyds

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH8232859A CH386432A (de) 1959-01-12 1959-12-24 Verfahren zur Herstellung von Derivaten des 3,4-Dihydro-1,2,4-benzothiadiazin-1,1-dioxyds

Country Status (5)

Country Link
BE (1) BE586439A (zh)
CH (3) CH387052A (zh)
DK (1) DK132080C (zh)
NL (1) NL6413204A (zh)
OA (1) OA01179A (zh)

Also Published As

Publication number Publication date
CH386432A (de) 1965-01-15
BE586439A (fr) 1960-07-11
NL6413204A (zh) 1965-01-25
DK132080B (da) 1975-10-20
DK132080C (da) 1976-03-15
CH387052A (de) 1965-01-31
OA01179A (fr) 1969-01-25

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Legal Events

Date Code Title Description
PLZ Patent of addition ceased