ATA29977A - PROCESS FOR THE PREPARATION OF PURE 3-METHOXY-4- (4'-AMINOBENZOLSULFONAMIDO) -1,2,5-THIADIAZOLE - Google Patents

PROCESS FOR THE PREPARATION OF PURE 3-METHOXY-4- (4'-AMINOBENZOLSULFONAMIDO) -1,2,5-THIADIAZOLE

Info

Publication number
ATA29977A
ATA29977A AT29977A AT29977A ATA29977A AT A29977 A ATA29977 A AT A29977A AT 29977 A AT29977 A AT 29977A AT 29977 A AT29977 A AT 29977A AT A29977 A ATA29977 A AT A29977A
Authority
AT
Austria
Prior art keywords
aminobenzolsulfonamido
thiadiazole
methoxy
pure
preparation
Prior art date
Application number
AT29977A
Other languages
German (de)
Other versions
AT348517B (en
Inventor
Kurt Dipl Ing Menzl
Rudolf Dr Franzmair
Original Assignee
Chemie Linz 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 Chemie Linz Ag filed Critical Chemie Linz Ag
Priority to AT29977A priority Critical patent/AT348517B/en
Publication of ATA29977A publication Critical patent/ATA29977A/en
Application granted granted Critical
Publication of AT348517B publication Critical patent/AT348517B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
    • C07D285/01—Five-membered rings
    • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
    • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
    • C07D285/12—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles
    • C07D285/125—1,3,4-Thiadiazoles; Hydrogenated 1,3,4-thiadiazoles with oxygen, sulfur or nitrogen atoms, directly attached to ring carbon atoms, the nitrogen atoms not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
AT29977A 1977-01-19 1977-01-19 PROCESS FOR THE PREPARATION OF PURE 3-METHOXY-4- (4'-AMINOBENZOLSULFONAMIDO) -1,2,5-THIADIAZOLE AT348517B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT29977A AT348517B (en) 1977-01-19 1977-01-19 PROCESS FOR THE PREPARATION OF PURE 3-METHOXY-4- (4'-AMINOBENZOLSULFONAMIDO) -1,2,5-THIADIAZOLE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT29977A AT348517B (en) 1977-01-19 1977-01-19 PROCESS FOR THE PREPARATION OF PURE 3-METHOXY-4- (4'-AMINOBENZOLSULFONAMIDO) -1,2,5-THIADIAZOLE

Publications (2)

Publication Number Publication Date
ATA29977A true ATA29977A (en) 1978-07-15
AT348517B AT348517B (en) 1979-02-26

Family

ID=3486856

Family Applications (1)

Application Number Title Priority Date Filing Date
AT29977A AT348517B (en) 1977-01-19 1977-01-19 PROCESS FOR THE PREPARATION OF PURE 3-METHOXY-4- (4'-AMINOBENZOLSULFONAMIDO) -1,2,5-THIADIAZOLE

Country Status (1)

Country Link
AT (1) AT348517B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK160611C (en) * 1979-09-04 1991-09-16 Bristol Myers Squibb Co ANALOGY PROCEDURE FOR PREPARING 3,4-DISUBSTITUTED 1,2,5-THIADIAZOL-1-OXIDES AND -1,1-DIOXIDES
ZA805250B (en) * 1979-09-04 1981-09-30 Bristol Myers Co Chemical compounds
AT383803B (en) * 1985-11-11 1987-08-25 Chemie Linz Ag Process for the preparation of a novel crystal modification of 3-methoxy-4-(4'-aminobenzenesulphonamido)- 1,2,5-thiadiazole

Also Published As

Publication number Publication date
AT348517B (en) 1979-02-26

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee
ENE Inventor named
ELA Expired due to lapse of time