FR857336A - Process for the preparation of di- (aminoarylsulfone) -amides - Google Patents

Process for the preparation of di- (aminoarylsulfone) -amides

Info

Publication number
FR857336A
FR857336A FR857336DA FR857336A FR 857336 A FR857336 A FR 857336A FR 857336D A FR857336D A FR 857336DA FR 857336 A FR857336 A FR 857336A
Authority
FR
France
Prior art keywords
aminoarylsulfone
amides
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.)
CALCO CHEMICAL CO Inc
Original Assignee
CALCO CHEMICAL CO Inc
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 CALCO CHEMICAL CO Inc filed Critical CALCO CHEMICAL CO Inc
Application granted granted Critical
Publication of FR857336A publication Critical patent/FR857336A/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
    • C07C311/30—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/37—Sulfonamides, the carbon skeleton of the acid part being further substituted by singly-bound nitrogen atoms, not being part of nitro or nitroso groups having the sulfur atom of at least one of the sulfonamide groups bound to a carbon atom of a six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR857336D 1938-01-11 1939-01-10 Process for the preparation of di- (aminoarylsulfone) -amides Expired FR857336A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US857336XA 1938-01-11 1938-01-11

Publications (1)

Publication Number Publication Date
FR857336A true FR857336A (en) 1940-09-06

Family

ID=22193582

Family Applications (1)

Application Number Title Priority Date Filing Date
FR857336D Expired FR857336A (en) 1938-01-11 1939-01-10 Process for the preparation of di- (aminoarylsulfone) -amides

Country Status (1)

Country Link
FR (1) FR857336A (en)

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