IT1218850B - Procedimento per la preaparazione di biossido di benzotiazina farmaceuticamente utilizzabile e intermedio da usare nel procedimento - Google Patents

Procedimento per la preaparazione di biossido di benzotiazina farmaceuticamente utilizzabile e intermedio da usare nel procedimento

Info

Publication number
IT1218850B
IT1218850B IT22981/84A IT2298184A IT1218850B IT 1218850 B IT1218850 B IT 1218850B IT 22981/84 A IT22981/84 A IT 22981/84A IT 2298184 A IT2298184 A IT 2298184A IT 1218850 B IT1218850 B IT 1218850B
Authority
IT
Italy
Prior art keywords
procedure
preparation
pharmaceutically usable
benzothiazine dioxide
benzothiazine
Prior art date
Application number
IT22981/84A
Other languages
English (en)
Italian (it)
Other versions
IT8422981A0 (it
Inventor
Pekka Juhani Kairisalo
Erkki Juhani Honkanen
Mangus Edvard Valdem Johansson
Matti Karhu
Pentti Tapio Nore
Aino Kyilikki Pippuri
Irma Ritva Helena Kurimo
Original Assignee
Orion Yhtymae Oy
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 Orion Yhtymae Oy filed Critical Orion Yhtymae Oy
Publication of IT8422981A0 publication Critical patent/IT8422981A0/it
Application granted granted Critical
Publication of IT1218850B publication Critical patent/IT1218850B/it

Links

Classifications

    • 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)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
IT22981/84A 1983-10-06 1984-10-04 Procedimento per la preaparazione di biossido di benzotiazina farmaceuticamente utilizzabile e intermedio da usare nel procedimento IT1218850B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI833628A FI72317C (fi) 1983-10-06 1983-10-06 Foerfarande foer framstaellning av farmaceutiskt anvaendbar 2-metyl-4-hydroxi-2h-1,2-benzotiazin-1,1-dioxid -3-(n-2-pyridyl)-karboxamid och i foerfarandet anvaendbar mellanprodukt.

Publications (2)

Publication Number Publication Date
IT8422981A0 IT8422981A0 (it) 1984-10-04
IT1218850B true IT1218850B (it) 1990-04-24

Family

ID=8517867

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22981/84A IT1218850B (it) 1983-10-06 1984-10-04 Procedimento per la preaparazione di biossido di benzotiazina farmaceuticamente utilizzabile e intermedio da usare nel procedimento

Country Status (16)

Country Link
AT (1) AT387775B (hu)
BE (1) BE900758A (hu)
CA (1) CA1246066A (hu)
CS (1) CS253593B2 (hu)
DD (1) DD224594A5 (hu)
DK (1) DK154504C (hu)
ES (1) ES536544A0 (hu)
FI (1) FI72317C (hu)
HU (2) HU194559B (hu)
IT (1) IT1218850B (hu)
NO (1) NO159275C (hu)
PL (1) PL143957B1 (hu)
PT (1) PT79326B (hu)
SE (2) SE460789B (hu)
SU (1) SU1405703A3 (hu)
YU (2) YU43381B (hu)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4289879A (en) * 1980-09-29 1981-09-15 Pfizer Inc. Synthetic method and intermediate for piroxicam
JPH08270888A (ja) * 1995-03-30 1996-10-15 Nec Eng Ltd 断熱締結機構

Also Published As

Publication number Publication date
FI833628A (fi) 1985-04-07
HU194559B (en) 1988-02-29
ES8505937A1 (es) 1985-07-01
DK471284D0 (da) 1984-10-02
PL143957B1 (en) 1988-03-31
PT79326A (en) 1984-11-01
SE8900248D0 (sv) 1989-01-24
YU149686A (en) 1986-12-31
SU1405703A3 (ru) 1988-06-23
SE8405002L (sv) 1985-04-07
ES536544A0 (es) 1985-07-01
BE900758A (fr) 1985-02-01
PL249918A1 (en) 1985-07-30
SE8405002D0 (sv) 1984-10-05
YU170884A (en) 1986-12-31
IT8422981A0 (it) 1984-10-04
FI72317B (fi) 1987-01-30
YU43603B (en) 1989-08-31
HU195493B (en) 1988-05-30
FI72317C (fi) 1987-05-11
DD224594A5 (de) 1985-07-10
CA1246066A (en) 1988-12-06
PT79326B (en) 1986-09-08
NO843949L (no) 1985-04-09
ATA316384A (de) 1988-08-15
SE464411B (sv) 1991-04-22
YU43381B (en) 1989-06-30
HUT37427A (en) 1985-12-28
CS253593B2 (en) 1987-11-12
DK154504B (da) 1988-11-21
AT387775B (de) 1989-03-10
SE460789B (sv) 1989-11-20
NO159275B (no) 1988-09-05
DK154504C (da) 1989-04-10
FI833628A0 (fi) 1983-10-06
SE8900248L (sv) 1989-01-24
NO159275C (no) 1988-12-14
DK471284A (da) 1985-04-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951030