CH449603A - Process for the preparation of benzenesulfonylureas - Google Patents

Process for the preparation of benzenesulfonylureas

Info

Publication number
CH449603A
CH449603A CH49967A CH4996764A CH449603A CH 449603 A CH449603 A CH 449603A CH 49967 A CH49967 A CH 49967A CH 4996764 A CH4996764 A CH 4996764A CH 449603 A CH449603 A CH 449603A
Authority
CH
Switzerland
Prior art keywords
benzenesulfonylureas
preparation
Prior art date
Application number
CH49967A
Other languages
German (de)
Inventor
Aumueller Walter
Weber Helmut
Weyer Rudi
Muth Karl
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
Publication of CH449603A publication Critical patent/CH449603A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00Amides 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
    • C07C311/50Compounds containing any of the groups, X being a hetero atom, Y being any atom
    • C07C311/52Y being a hetero atom
    • C07C311/54Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea
    • C07C311/57Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings
    • C07C311/59Y being a hetero atom either X or Y, but not both, being nitrogen atoms, e.g. N-sulfonylurea having sulfur atoms of the sulfonylurea groups bound to carbon atoms of six-membered aromatic rings having nitrogen atoms of the sulfonylurea groups bound to carbon atoms of rings other than six-membered aromatic rings
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00Systems containing only non-condensed rings
    • C07C2601/12Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CH49967A 1963-02-07 1964-02-04 Process for the preparation of benzenesulfonylureas CH449603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF38953A DE1188078B (en) 1963-02-07 1963-02-07 Process for the preparation of benzenesulfonylureas

Publications (1)

Publication Number Publication Date
CH449603A true CH449603A (en) 1968-01-15

Family

ID=7097559

Family Applications (4)

Application Number Title Priority Date Filing Date
CH50067A CH449604A (en) 1963-02-07 1964-02-04 Process for the preparation of benzenesulfonylureas
CH128064A CH448050A (en) 1963-02-07 1964-02-04 Process for the preparation of benzenesulfonylureas
CH49967A CH449603A (en) 1963-02-07 1964-02-04 Process for the preparation of benzenesulfonylureas
CH49867A CH468979A (en) 1963-02-07 1964-02-04 Process for the preparation of benzenesulfonylureas

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CH50067A CH449604A (en) 1963-02-07 1964-02-04 Process for the preparation of benzenesulfonylureas
CH128064A CH448050A (en) 1963-02-07 1964-02-04 Process for the preparation of benzenesulfonylureas

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH49867A CH468979A (en) 1963-02-07 1964-02-04 Process for the preparation of benzenesulfonylureas

Country Status (9)

Country Link
AT (4) AT257628B (en)
BE (1) BE643527A (en)
BR (1) BR6456764D0 (en)
CH (4) CH449604A (en)
DE (1) DE1188078B (en)
DK (4) DK111817B (en)
FR (2) FR1384309A (en)
GB (1) GB1052113A (en)
NL (1) NL6400975A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH505829A (en) * 1968-03-14 1971-04-15 Ciba Geigy Ag Process for the preparation of new derivatives of p-aminoalkylbenzenesulfonamide
BE754597A (en) * 1969-08-08 1971-02-08 Geigy Ag J R ALKYL-BENZENE-SULFONAMIDES AND MEDICINAL PRODUCTS CONTAINING SUCH COMPOUNDS

Also Published As

Publication number Publication date
DE1188078B (en) 1965-03-04
CH468979A (en) 1969-02-28
NL6400975A (en) 1964-08-10
BR6456764D0 (en) 1973-08-14
FR3497M (en) 1965-08-23
DK117292B (en) 1970-04-13
CH448050A (en) 1967-12-15
AT257629B (en) 1967-10-10
GB1052113A (en)
DK117293B (en) 1970-04-13
CH449604A (en) 1968-01-15
DK111817B (en) 1968-10-14
AT257628B (en) 1967-10-10
BE643527A (en) 1964-08-07
AT253521B (en) 1967-04-10
FR1384309A (en) 1965-01-04
AT254897B (en) 1967-06-12
DK117224B (en) 1970-03-31

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