DK58161C - Process for the Preparation of Phosphoric Acid Dichlorides of 4-Aminobenzol Sulfonamides. - Google Patents

Process for the Preparation of Phosphoric Acid Dichlorides of 4-Aminobenzol Sulfonamides.

Info

Publication number
DK58161C
DK58161C DK58161DA DK58161C DK 58161 C DK58161 C DK 58161C DK 58161D A DK58161D A DK 58161DA DK 58161 C DK58161 C DK 58161C
Authority
DK
Denmark
Prior art keywords
aminobenzol
sulfonamides
preparation
phosphoric acid
acid dichlorides
Prior art date
Application number
Other languages
Danish (da)
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Application granted granted Critical
Publication of DK58161C publication Critical patent/DK58161C/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/22—Amides of acids of phosphorus
DK58161D 1938-05-17 1939-04-21 Process for the Preparation of Phosphoric Acid Dichlorides of 4-Aminobenzol Sulfonamides. DK58161C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH155824D DE713079C (en) 1938-05-17 1938-05-17 Process for the preparation of clusters of 4-aminobenzenesulfonamides

Publications (1)

Publication Number Publication Date
DK58161C true DK58161C (en) 1940-11-18

Family

ID=7182242

Family Applications (1)

Application Number Title Priority Date Filing Date
DK58161D DK58161C (en) 1938-05-17 1939-04-21 Process for the Preparation of Phosphoric Acid Dichlorides of 4-Aminobenzol Sulfonamides.

Country Status (2)

Country Link
DE (1) DE713079C (en)
DK (1) DK58161C (en)

Also Published As

Publication number Publication date
DE713079C (en) 1941-10-31

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