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DK103667C - Process for the preparation of benzenesulfonylureas or their salts. - Google Patents

Process for the preparation of benzenesulfonylureas or their salts.

Info

Publication number
DK103667C
DK103667C DK278663AA DK278663A DK103667C DK 103667 C DK103667 C DK 103667C DK 278663A A DK278663A A DK 278663AA DK 278663 A DK278663 A DK 278663A DK 103667 C DK103667 C DK 103667C
Authority
DK
Denmark
Prior art keywords
benzenesulfonylureas
salts
preparation
Prior art date
Application number
DK278663AA
Other languages
Danish (da)
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
Application granted granted Critical
Publication of DK103667C publication Critical patent/DK103667C/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

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK278663AA 1961-06-03 1962-06-01 Process for the preparation of benzenesulfonylureas or their salts. DK103667C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0034081 1961-06-03

Publications (1)

Publication Number Publication Date
DK103667C true DK103667C (en) 1966-02-07

Family

ID=7095404

Family Applications (4)

Application Number Title Priority Date Filing Date
DK278363AA DK104565C (en) 1961-06-03 1962-06-01 Process for the preparation of benzenesulfonylureas or their salts.
DK278663AA DK103667C (en) 1961-06-03 1962-06-01 Process for the preparation of benzenesulfonylureas or their salts.
DK278563AA DK106669C (en) 1961-06-03 1962-06-01 Process for the preparation of benzenesulfonylureas or their salts.
DK246062AA DK105527C (en) 1961-06-03 1962-06-01 Process for the preparation of benzenesulfonylureas or their salts.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK278363AA DK104565C (en) 1961-06-03 1962-06-01 Process for the preparation of benzenesulfonylureas or their salts.

Family Applications After (2)

Application Number Title Priority Date Filing Date
DK278563AA DK106669C (en) 1961-06-03 1962-06-01 Process for the preparation of benzenesulfonylureas or their salts.
DK246062AA DK105527C (en) 1961-06-03 1962-06-01 Process for the preparation of benzenesulfonylureas or their salts.

Country Status (7)

Country Link
AT (2) AT247870B (en)
BE (1) BE618512A (en)
CH (4) CH419089A (en)
DK (4) DK104565C (en)
FR (2) FR1999M (en)
GB (1) GB1007018A (en)
SE (1) SE307350B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294761A (en) * 1962-07-02

Also Published As

Publication number Publication date
GB1007018A (en) 1965-10-13
AT239251B (en) 1965-03-25
CH442287A (en) 1967-08-31
FR1998M (en) 1963-09-02
DK104565C (en) 1966-06-06
AT247870B (en) 1966-06-27
FR1999M (en) 1963-09-02
CH465597A (en) 1968-11-30
CH457415A (en) 1968-06-15
CH419089A (en) 1966-08-31
DK105527C (en) 1966-10-10
SE307350B (en) 1969-01-07
DK106669C (en) 1967-03-06
BE618512A (en) 1962-12-14

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