FR1172148A - Sulfonylureas and process for their preparation - Google Patents

Sulfonylureas and process for their preparation

Info

Publication number
FR1172148A
FR1172148A FR1172148DA FR1172148A FR 1172148 A FR1172148 A FR 1172148A FR 1172148D A FR1172148D A FR 1172148DA FR 1172148 A FR1172148 A FR 1172148A
Authority
FR
France
Prior art keywords
sulfonylureas
preparation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of FR1172148A publication Critical patent/FR1172148A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR1172148D 1956-07-10 1957-01-29 Sulfonylureas and process for their preparation Expired FR1172148A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF20751A DE1043318B (en) 1956-07-10 1956-07-10 Process for the preparation of sulfonylureas

Publications (1)

Publication Number Publication Date
FR1172148A true FR1172148A (en) 1959-02-05

Family

ID=7089800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1172148D Expired FR1172148A (en) 1956-07-10 1957-01-29 Sulfonylureas and process for their preparation

Country Status (5)

Country Link
AT (1) AT195436B (en)
CH (2) CH351588A (en)
DE (1) DE1043318B (en)
DK (1) DK89984C (en)
FR (1) FR1172148A (en)

Also Published As

Publication number Publication date
CH351589A (en) 1961-01-31
CH351588A (en) 1961-01-31
AT195436B (en) 1958-02-10
DK89984C (en) 1960-11-14
DE1043318B (en) 1958-11-13

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