CH469680A - Process for the preparation of benzenesulfonylureas - Google Patents

Process for the preparation of benzenesulfonylureas

Info

Publication number
CH469680A
CH469680A CH773468A CH773468A CH469680A CH 469680 A CH469680 A CH 469680A CH 773468 A CH773468 A CH 773468A CH 773468 A CH773468 A CH 773468A CH 469680 A CH469680 A CH 469680A
Authority
CH
Switzerland
Prior art keywords
benzenesulfonylureas
preparation
Prior art date
Application number
CH773468A
Other languages
German (de)
Inventor
Muth Karl
Aumueller Walter
Weyer Rudi
Weber Helmut
Helmut Schmidt Felix
Original Assignee
Hoechst 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 LU47779A external-priority patent/LU47779A1/xx
Application filed by Hoechst Ag filed Critical Hoechst Ag
Priority claimed from CH990265A external-priority patent/CH469679A/en
Publication of CH469680A publication Critical patent/CH469680A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/02—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • 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
    • A61K31/64—Sulfonylureas, e.g. glibenclamide, tolbutamide, chlorpropamide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/50—Compounds containing any of the groups, X being a hetero atom, Y being any atom
    • C07C311/52—Y being a hetero atom
    • C07C311/54—Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CH773468A 1964-07-16 1965-07-14 Process for the preparation of benzenesulfonylureas CH469680A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF0043451 1964-07-16
LU47779A LU47779A1 (en) 1964-07-16 1965-01-13
CH990265A CH469679A (en) 1964-07-16 1965-07-14 Process for the preparation of benzenesulfonylureas

Publications (1)

Publication Number Publication Date
CH469680A true CH469680A (en) 1969-03-15

Family

ID=27176339

Family Applications (4)

Application Number Title Priority Date Filing Date
CH773568A CH469681A (en) 1964-07-16 1965-07-14 Process for the preparation of benzenesulfonylureas
CH773468A CH469680A (en) 1964-07-16 1965-07-14 Process for the preparation of benzenesulfonylureas
CH773768A CH469683A (en) 1964-07-16 1965-07-14 Process for the preparation of benzenesulfonylureas
CH773668A CH469682A (en) 1964-07-16 1965-07-14 Process for the preparation of benzenesulfonylureas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH773568A CH469681A (en) 1964-07-16 1965-07-14 Process for the preparation of benzenesulfonylureas

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH773768A CH469683A (en) 1964-07-16 1965-07-14 Process for the preparation of benzenesulfonylureas
CH773668A CH469682A (en) 1964-07-16 1965-07-14 Process for the preparation of benzenesulfonylureas

Country Status (1)

Country Link
CH (4) CH469681A (en)

Also Published As

Publication number Publication date
CH469681A (en) 1969-03-15
CH469683A (en) 1969-03-15
CH469682A (en) 1969-03-15

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