HUT40117A - New process for preparing benzothiazine-carboxamides - Google Patents

New process for preparing benzothiazine-carboxamides

Info

Publication number
HUT40117A
HUT40117A HU854803A HU480382A HUT40117A HU T40117 A HUT40117 A HU T40117A HU 854803 A HU854803 A HU 854803A HU 480382 A HU480382 A HU 480382A HU T40117 A HUT40117 A HU T40117A
Authority
HU
Hungary
Prior art keywords
alkyl
formula
substituted
carboxamides
benzopyronyl
Prior art date
Application number
HU854803A
Other languages
English (en)
Other versions
HU194218B (en
Inventor
Joseph A Kardys
Original Assignee
Pfizer
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 Pfizer filed Critical Pfizer
Publication of HUT40117A publication Critical patent/HUT40117A/hu
Publication of HU194218B publication Critical patent/HU194218B/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Holo Graphy (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Pyridine Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
HU854803A 1981-08-03 1982-07-28 New process for preparing benzothiazine-carboxamides HU194218B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28939081A 1981-08-03 1981-08-03
US38911982A 1982-06-17 1982-06-17

Publications (2)

Publication Number Publication Date
HUT40117A true HUT40117A (en) 1986-11-28
HU194218B HU194218B (en) 1988-01-28

Family

ID=26965604

Family Applications (2)

Application Number Title Priority Date Filing Date
HU854803A HU194218B (en) 1981-08-03 1982-07-28 New process for preparing benzothiazine-carboxamides
HU822424A HU190403B (en) 1981-08-03 1982-07-28 Process for preparing new intermadiary compounds of benzothiazine-carboxamides

Family Applications After (1)

Application Number Title Priority Date Filing Date
HU822424A HU190403B (en) 1981-08-03 1982-07-28 Process for preparing new intermadiary compounds of benzothiazine-carboxamides

Country Status (26)

Country Link
EP (1) EP0077603B1 (hu)
JP (1) JPS63253066A (hu)
KR (1) KR860001316B1 (hu)
AT (1) ATE17240T1 (hu)
AU (1) AU540072B2 (hu)
BG (2) BG39296A3 (hu)
CA (1) CA1179340A (hu)
DE (1) DE3268275D1 (hu)
DK (2) DK158665C (hu)
EG (1) EG15833A (hu)
ES (1) ES514667A0 (hu)
FI (1) FI77657C (hu)
GR (1) GR76275B (hu)
HK (1) HK99387A (hu)
HU (2) HU194218B (hu)
IE (1) IE53642B1 (hu)
IL (1) IL66446A0 (hu)
IN (2) IN158333B (hu)
KE (1) KE3754A (hu)
MX (1) MX154916A (hu)
MY (1) MY8700731A (hu)
NO (2) NO155621C (hu)
NZ (1) NZ201465A (hu)
RO (1) RO84705A (hu)
SG (1) SG70187G (hu)
YU (2) YU42785B (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU42883B (en) * 1983-10-06 1988-12-31 Krka Novo Mesto Process for the manufacture of n-(2-pyridil)-2-methyl-4-hydroxy-2h-1,2-benzothiazine-3-carboxamide-1,1-dioxide
IT1194522B (it) * 1983-12-16 1988-09-22 Prodotti Antibiotici Spa Metodo di sintesi di derivanti benzotiazinici
US4868199A (en) * 1985-10-01 1989-09-19 Warner-Lambert Company Novel enolamides, pharmaceutical compositions and methods of use thereof for activity as modulators of the arachidonic acid cascade

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853862A (en) * 1973-04-23 1974-12-10 Pfizer Production of 4-hydroxy-1,2-benzothiazine-3-carboxamides
US3892740A (en) * 1974-10-15 1975-07-01 Pfizer Process for the production of carboxamides of oxo-1,2-benzothiazine-1,1-dioxides
AT345847B (de) * 1974-11-08 1978-10-10 Thomae Gmbh Dr K Verfahren zur herstellung neuer 4-hydroxy-2h- naphtho- (2,1-e)-1,2-thiazin-3-carboxamid-1,1-dioxid und deren salze
US4289879A (en) * 1980-09-29 1981-09-15 Pfizer Inc. Synthetic method and intermediate for piroxicam

Also Published As

Publication number Publication date
NO155621C (no) 1987-04-29
IL66446A0 (en) 1982-12-31
DK158674B (da) 1990-07-02
EP0077603B1 (en) 1986-01-02
BG39296A3 (en) 1986-05-15
EP0077603A1 (en) 1983-04-27
DK575188A (da) 1988-10-14
ES8308319A1 (es) 1983-08-16
YU43377B (en) 1989-06-30
DK158674C (da) 1991-01-21
NO168532B (no) 1991-11-25
HU190403B (en) 1986-09-29
ATE17240T1 (de) 1986-01-15
FI822697L (fi) 1983-02-04
DK158665B (da) 1990-07-02
IN158333B (hu) 1986-10-18
DK344482A (da) 1983-02-04
KR840000542A (ko) 1984-02-25
CA1179340A (en) 1984-12-11
NO822612L (no) 1983-02-04
DK575188D0 (da) 1988-10-14
YU156184A (en) 1985-03-20
HK99387A (en) 1987-12-31
SG70187G (en) 1988-02-19
NO168532C (no) 1992-03-04
NZ201465A (en) 1986-02-21
IE821854L (en) 1983-02-03
KR860001316B1 (ko) 1986-09-13
YU167982A (en) 1985-03-20
KE3754A (en) 1987-10-02
FI77657C (fi) 1989-04-10
IE53642B1 (en) 1989-01-04
AU8661282A (en) 1983-02-10
IN163420B (hu) 1988-09-17
NO155621B (no) 1987-01-19
HU194218B (en) 1988-01-28
MY8700731A (en) 1987-12-31
BG41128A3 (en) 1987-04-15
AU540072B2 (en) 1984-11-01
GR76275B (hu) 1984-08-04
YU42785B (en) 1988-12-31
FI77657B (fi) 1988-12-30
JPH0225904B2 (hu) 1990-06-06
FI822697A0 (fi) 1982-08-02
DE3268275D1 (en) 1986-02-13
EG15833A (en) 1986-12-30
ES514667A0 (es) 1983-08-16
NO861822L (no) 1983-02-04
JPS63253066A (ja) 1988-10-20
RO84705A (ro) 1984-07-17
MX154916A (es) 1988-01-08
DK158665C (da) 1991-01-21

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HMM4 Cancellation of final prot. due to non-payment of fee