CH470361A - Process for the preparation of benzenesulfonylureas - Google Patents

Process for the preparation of benzenesulfonylureas

Info

Publication number
CH470361A
CH470361A CH179268A CH179268A CH470361A CH 470361 A CH470361 A CH 470361A CH 179268 A CH179268 A CH 179268A CH 179268 A CH179268 A CH 179268A CH 470361 A CH470361 A CH 470361A
Authority
CH
Switzerland
Prior art keywords
benzenesulfonylureas
preparation
Prior art date
Application number
CH179268A
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
Priority claimed from LU47450A external-priority patent/LU47450A1/xx
Application filed by Hoechst Ag filed Critical Hoechst Ag
Priority claimed from CH521365A external-priority patent/CH470357A/en
Publication of CH470361A publication Critical patent/CH470361A/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)
  • 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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH179268A 1964-04-16 1965-04-14 Process for the preparation of benzenesulfonylureas CH470361A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DEF0042627 1964-04-16
DEF0043641 1964-08-01
LU47450A LU47450A1 (en) 1964-04-16 1964-11-26
CH521365A CH470357A (en) 1964-04-16 1965-04-14 Process for the preparation of benzenesulfonylureas

Publications (1)

Publication Number Publication Date
CH470361A true CH470361A (en) 1969-03-31

Family

ID=27428869

Family Applications (4)

Application Number Title Priority Date Filing Date
CH179068A CH470359A (en) 1964-04-16 1965-04-14 Process for the preparation of benzenesulfonylureas
CH179268A CH470361A (en) 1964-04-16 1965-04-14 Process for the preparation of benzenesulfonylureas
CH179168A CH470360A (en) 1964-04-16 1965-04-14 Process for the preparation of benzenesulfonylureas
CH179368A CH470362A (en) 1964-04-16 1965-04-14 Process for the preparation of benzenesulfonylureas

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH179068A CH470359A (en) 1964-04-16 1965-04-14 Process for the preparation of benzenesulfonylureas

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH179168A CH470360A (en) 1964-04-16 1965-04-14 Process for the preparation of benzenesulfonylureas
CH179368A CH470362A (en) 1964-04-16 1965-04-14 Process for the preparation of benzenesulfonylureas

Country Status (1)

Country Link
CH (4) CH470359A (en)

Also Published As

Publication number Publication date
CH470359A (en) 1969-03-31
CH470362A (en) 1969-03-31
CH470360A (en) 1969-03-31

Similar Documents

Publication Publication Date Title
CH470357A (en) Process for the preparation of benzenesulfonylureas
CH482672A (en) Process for the preparation of benzenesulfonylureas
CH456568A (en) Process for the preparation of benzenesulfonylureas
CH468981A (en) Process for the preparation of benzenesulfonylureas
CH538475A (en) Process for the preparation of benzenesulfonylureas
CH440294A (en) Process for the preparation of 4-nitropyrazoles
CH443528A (en) Process for the preparation of 4-bromo-3-hydroxyquinophthalone
CH455743A (en) Process for the preparation of benzenesulfonylureas
CH469679A (en) Process for the preparation of benzenesulfonylureas
CH521954A (en) Process for the preparation of benzenesulfonylureas
CH442336A (en) Process for the preparation of o-amino-benzonitriles
CH470365A (en) Process for the preparation of benzenesulfonylureas
AT256812B (en) Process for the preparation of cyclopentano-ω-oenanthlactam
CH441301A (en) Process for the preparation of 17a-ethoxy-6-chloro-6-dehydro-progesterone
CH446384A (en) Process for the preparation of N-acylamido-5-nitro-2-furamidines
CH469680A (en) Process for the preparation of benzenesulfonylureas
CH481892A (en) Process for the preparation of benzenesulfonylureas
CH470361A (en) Process for the preparation of benzenesulfonylureas
CH493486A (en) Process for the preparation of benzenesulfonylureas
CH486458A (en) Process for the preparation of benzenesulfonylureas
CH510692A (en) Process for the preparation of benzenesulfonylureas
AT258268B (en) Process for the preparation of tetrahydrotricyclopentadienylenediamines
AT252200B (en) Process for the preparation of butyne-2
AT252469B (en) Process for the preparation of homoveratrylamides
CH446334A (en) Process for the preparation of α-methylindoles

Legal Events

Date Code Title Description
PL Patent ceased