IT8123742A1 - Processo per la preparazione di derivati della 4-oxo-3,4-diidro-2h-1,2-berzotiazina-1,1-diossido-3-carbossiamide. - Google Patents

Processo per la preparazione di derivati della 4-oxo-3,4-diidro-2h-1,2-berzotiazina-1,1-diossido-3-carbossiamide.

Info

Publication number
IT8123742A1
IT8123742A1 ITMI1981A23742A IT2374281A IT8123742A1 IT 8123742 A1 IT8123742 A1 IT 8123742A1 IT MI1981A23742 A ITMI1981A23742 A IT MI1981A23742A IT 2374281 A IT2374281 A IT 2374281A IT 8123742 A1 IT8123742 A1 IT 8123742A1
Authority
IT
Italy
Prior art keywords
berzothiazine
carboxiamide
dihydro
oxo
dioxide
Prior art date
Application number
ITMI1981A23742A
Other languages
English (en)
Other versions
IT8123742A0 (it
Original Assignee
Gay Sandro
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 Gay Sandro filed Critical Gay Sandro
Priority to ITMI1981A23742A priority Critical patent/IT8123742A1/it
Publication of IT8123742A0 publication Critical patent/IT8123742A0/it
Priority to FI813201A priority patent/FI813201L/fi
Priority to YU2849/81A priority patent/YU43970B/xx
Priority to SU823446304A priority patent/SU1165232A3/ru
Publication of IT8123742A1 publication Critical patent/IT8123742A1/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
    • C07D275/04—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D275/06—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to the ring sulfur atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D279/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one sulfur atom as the only ring hetero atoms
    • C07D279/02—1,2-Thiazines; Hydrogenated 1,2-thiazines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ITMI1981A23742A 1981-09-02 1981-09-02 Processo per la preparazione di derivati della 4-oxo-3,4-diidro-2h-1,2-berzotiazina-1,1-diossido-3-carbossiamide. IT8123742A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMI1981A23742A IT8123742A1 (it) 1981-09-02 1981-09-02 Processo per la preparazione di derivati della 4-oxo-3,4-diidro-2h-1,2-berzotiazina-1,1-diossido-3-carbossiamide.
FI813201A FI813201L (fi) 1981-09-02 1981-10-14 Foerfarande foer framstaellning av 4-oxo-3,4-dihydro-2h-1,2-benzotiazin-1,1-dioxid-3-karboxyamid-derivater
YU2849/81A YU43970B (en) 1981-09-02 1981-12-07 Process for obtaining 4-oxo-3,4-dihydro-2h-1,2-benzothiazine-1,1-dioxide-3-carboxamide derivatives
SU823446304A SU1165232A3 (ru) 1981-09-02 1982-05-20 Способ получени 3,4-дигидро-4-оксо-2 @ -1,2-бензотиазин-3-/ @ -(2-пиридил) карбоксамид/-1,1-диоксида

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI1981A23742A IT8123742A1 (it) 1981-09-02 1981-09-02 Processo per la preparazione di derivati della 4-oxo-3,4-diidro-2h-1,2-berzotiazina-1,1-diossido-3-carbossiamide.

Publications (2)

Publication Number Publication Date
IT8123742A0 IT8123742A0 (it) 1981-09-02
IT8123742A1 true IT8123742A1 (it) 1983-03-02

Family

ID=11209597

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI1981A23742A IT8123742A1 (it) 1981-09-02 1981-09-02 Processo per la preparazione di derivati della 4-oxo-3,4-diidro-2h-1,2-berzotiazina-1,1-diossido-3-carbossiamide.

Country Status (4)

Country Link
FI (1) FI813201L (it)
IT (1) IT8123742A1 (it)
SU (1) SU1165232A3 (it)
YU (1) YU43970B (it)

Also Published As

Publication number Publication date
FI813201A7 (fi) 1983-03-03
FI813201L (fi) 1983-03-03
IT8123742A0 (it) 1981-09-02
YU284981A (en) 1983-10-31
SU1165232A3 (ru) 1985-06-30
YU43970B (en) 1990-02-28

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