PL143957B1 - Method of obtaining pharmaceutically useful benzothiasine dioxide - Google Patents

Method of obtaining pharmaceutically useful benzothiasine dioxide Download PDF

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Publication number
PL143957B1
PL143957B1 PL1984249918A PL24991884A PL143957B1 PL 143957 B1 PL143957 B1 PL 143957B1 PL 1984249918 A PL1984249918 A PL 1984249918A PL 24991884 A PL24991884 A PL 24991884A PL 143957 B1 PL143957 B1 PL 143957B1
Authority
PL
Poland
Prior art keywords
formula
dioxide
methyl
benzothiazine
benzothiasine
Prior art date
Application number
PL1984249918A
Other languages
English (en)
Polish (pl)
Other versions
PL249918A1 (en
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 PL249918A1 publication Critical patent/PL249918A1/xx
Publication of PL143957B1 publication Critical patent/PL143957B1/pl

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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)
PL1984249918A 1983-10-06 1984-10-05 Method of obtaining pharmaceutically useful benzothiasine dioxide PL143957B1 (en)

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
PL249918A1 PL249918A1 (en) 1985-07-30
PL143957B1 true PL143957B1 (en) 1988-03-31

Family

ID=8517867

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1984249918A PL143957B1 (en) 1983-10-06 1984-10-05 Method of obtaining pharmaceutically useful benzothiasine dioxide

Country Status (16)

Country Link
AT (1) AT387775B (de)
BE (1) BE900758A (de)
CA (1) CA1246066A (de)
CS (1) CS253593B2 (de)
DD (1) DD224594A5 (de)
DK (1) DK154504C (de)
ES (1) ES8505937A1 (de)
FI (1) FI72317C (de)
HU (2) HU194559B (de)
IT (1) IT1218850B (de)
NO (1) NO159275C (de)
PL (1) PL143957B1 (de)
PT (1) PT79326B (de)
SE (2) SE460789B (de)
SU (1) SU1405703A3 (de)
YU (2) YU43381B (de)

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
NO159275B (no) 1988-09-05
PT79326B (en) 1986-09-08
DK154504B (da) 1988-11-21
YU43603B (en) 1989-08-31
HU195493B (en) 1988-05-30
NO159275C (no) 1988-12-14
SE460789B (sv) 1989-11-20
HU194559B (en) 1988-02-29
SU1405703A3 (ru) 1988-06-23
SE8900248L (sv) 1989-01-24
FI833628A0 (fi) 1983-10-06
CS253593B2 (en) 1987-11-12
DD224594A5 (de) 1985-07-10
NO843949L (no) 1985-04-09
ATA316384A (de) 1988-08-15
FI833628A7 (fi) 1985-04-07
PL249918A1 (en) 1985-07-30
DK471284D0 (da) 1984-10-02
AT387775B (de) 1989-03-10
SE8900248D0 (sv) 1989-01-24
BE900758A (fr) 1985-02-01
CA1246066A (en) 1988-12-06
YU170884A (en) 1986-12-31
IT8422981A0 (it) 1984-10-04
FI72317C (fi) 1987-05-11
PT79326A (en) 1984-11-01
DK154504C (da) 1989-04-10
YU43381B (en) 1989-06-30
YU149686A (en) 1986-12-31
SE8405002D0 (sv) 1984-10-05
HUT37427A (en) 1985-12-28
IT1218850B (it) 1990-04-24
SE464411B (sv) 1991-04-22
DK471284A (da) 1985-04-07
FI72317B (fi) 1987-01-30
ES536544A0 (es) 1985-07-01
ES8505937A1 (es) 1985-07-01
SE8405002L (sv) 1985-04-07

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