CH509289A - Process for the preparation of benzenesulfonylureas - Google Patents

Process for the preparation of benzenesulfonylureas

Info

Publication number
CH509289A
CH509289A CH547970A CH547970A CH509289A CH 509289 A CH509289 A CH 509289A CH 547970 A CH547970 A CH 547970A CH 547970 A CH547970 A CH 547970A CH 509289 A CH509289 A CH 509289A
Authority
CH
Switzerland
Prior art keywords
benzenesulfonylureas
preparation
Prior art date
Application number
CH547970A
Other languages
German (de)
Inventor
Weber Helmut
Aumueller Walter
Weyer Rudi
Muth Karl
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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Priority claimed from CH1762067A external-priority patent/CH509279A/en
Publication of CH509289A publication Critical patent/CH509289A/en

Links

Classifications

    • 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)
  • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CH547970A 1966-12-19 1967-12-15 Process for the preparation of benzenesulfonylureas CH509289A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0051007 1966-12-19
CH1762067A CH509279A (en) 1966-12-19 1967-12-15 Process for the preparation of benzenesulfonylureas

Publications (1)

Publication Number Publication Date
CH509289A true CH509289A (en) 1971-06-30

Family

ID=25719826

Family Applications (6)

Application Number Title Priority Date Filing Date
CH548070A CH509290A (en) 1966-12-19 1967-12-15 Process for the preparation of benzenesulfonylureas
CH547570A CH509285A (en) 1966-12-19 1967-12-15 Hypoglycaemic benzenesulphonylureas
CH547770A CH509287A (en) 1966-12-19 1967-12-15 Process for the preparation of benzenesulfonylureas
CH547870A CH509288A (en) 1966-12-19 1967-12-15 Process for the preparation of benzenesulfonylureas
CH547970A CH509289A (en) 1966-12-19 1967-12-15 Process for the preparation of benzenesulfonylureas
CH547670A CH509286A (en) 1966-12-19 1967-12-15 Process for the preparation of benzenesulfonylureas

Family Applications Before (4)

Application Number Title Priority Date Filing Date
CH548070A CH509290A (en) 1966-12-19 1967-12-15 Process for the preparation of benzenesulfonylureas
CH547570A CH509285A (en) 1966-12-19 1967-12-15 Hypoglycaemic benzenesulphonylureas
CH547770A CH509287A (en) 1966-12-19 1967-12-15 Process for the preparation of benzenesulfonylureas
CH547870A CH509288A (en) 1966-12-19 1967-12-15 Process for the preparation of benzenesulfonylureas

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH547670A CH509286A (en) 1966-12-19 1967-12-15 Process for the preparation of benzenesulfonylureas

Country Status (1)

Country Link
CH (6) CH509290A (en)

Also Published As

Publication number Publication date
CH509285A (en) 1971-06-30
CH509290A (en) 1971-06-30
CH509286A (en) 1971-06-30
CH509288A (en) 1971-06-30
CH509287A (en) 1971-06-30

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Legal Events

Date Code Title Description
PL Patent ceased