CH366038A - Process for the preparation of new sulfonic acid amides - Google Patents

Process for the preparation of new sulfonic acid amides

Info

Publication number
CH366038A
CH366038A CH5211357A CH5211357A CH366038A CH 366038 A CH366038 A CH 366038A CH 5211357 A CH5211357 A CH 5211357A CH 5211357 A CH5211357 A CH 5211357A CH 366038 A CH366038 A CH 366038A
Authority
CH
Switzerland
Prior art keywords
preparation
sulfonic acid
acid amides
new sulfonic
new
Prior art date
Application number
CH5211357A
Other languages
German (de)
Inventor
Friedrich Dr Muth
Othmar Dr Drapal
Otto Prof Dr Dr H C Dr E Bayer
Original Assignee
Bayer 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 DEF21888A external-priority patent/DE1058049B/en
Priority claimed from DEF22658A external-priority patent/DE1062238B/en
Application filed by Bayer Ag filed Critical Bayer Ag
Publication of CH366038A publication Critical patent/CH366038A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
    • C09B43/124—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters
    • C09B43/1247—Preparation of azo dyes from other azo compounds by acylation of amino groups with monocarboxylic acids, carbamic esters or halides, mono- isocyanates, or haloformic acid esters with formation of NHSO2R or NHSO3H radicals
    • 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
    • C07C311/15—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CH5211357A 1956-12-08 1957-10-30 Process for the preparation of new sulfonic acid amides CH366038A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEF21888A DE1058049B (en) 1956-12-08 1956-12-08 Process for the production of protective agents against textile pests, mold and bacterial attack
DEF22658A DE1062238B (en) 1957-03-23 1957-03-23 Process for the production of protective agents against textile pests, mold and bacterial attack
DEF0026477 1958-08-23

Publications (1)

Publication Number Publication Date
CH366038A true CH366038A (en) 1962-12-15

Family

ID=27210052

Family Applications (2)

Application Number Title Priority Date Filing Date
CH5211357A CH366038A (en) 1956-12-08 1957-10-30 Process for the preparation of new sulfonic acid amides
CH7506959A CH388297A (en) 1956-12-08 1959-06-29 Process for the preparation of trifluoromethyl-aryl-sulfonic acid amides

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH7506959A CH388297A (en) 1956-12-08 1959-06-29 Process for the preparation of trifluoromethyl-aryl-sulfonic acid amides

Country Status (4)

Country Link
CH (2) CH366038A (en)
DE (1) DE1418197A1 (en)
GB (2) GB854956A (en)
SE (1) SE303127B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239564A (en) * 1960-12-02 1966-03-08 Reeder Earl 2 n-substituted amino halobenzo-phenones
NL301745A (en) * 1962-12-17
US3953493A (en) * 1975-03-27 1976-04-27 Merck & Co., Inc. Substituted sulfonamide derivatives as anthelmintic agents
US3953492A (en) * 1975-03-27 1976-04-27 Merck & Co., Inc. Anthelmintic substituted sulfonamide derivatives

Also Published As

Publication number Publication date
GB854956A (en) 1960-11-23
CH388297A (en) 1965-02-28
DE1418197A1 (en) 1968-10-17
SE303127B (en) 1968-08-19
GB900111A (en) 1962-07-04

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