YU42785B - Process for obtaining intermediates for synthesis of benzothiazine carboxamides - Google Patents

Process for obtaining intermediates for synthesis of benzothiazine carboxamides

Info

Publication number
YU42785B
YU42785B YU1679/82A YU167982A YU42785B YU 42785 B YU42785 B YU 42785B YU 1679/82 A YU1679/82 A YU 1679/82A YU 167982 A YU167982 A YU 167982A YU 42785 B YU42785 B YU 42785B
Authority
YU
Yugoslavia
Prior art keywords
alkyl
formula
synthesis
substituted
benzopyronyl
Prior art date
Application number
YU1679/82A
Other languages
English (en)
Other versions
YU167982A (en
Inventor
Joseph Anthony 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 YU167982A publication Critical patent/YU167982A/xx
Publication of YU42785B publication Critical patent/YU42785B/xx

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

  • 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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Pyridine Compounds (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Holo Graphy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
YU1679/82A 1981-08-03 1982-08-02 Process for obtaining intermediates for synthesis of benzothiazine carboxamides YU42785B (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
YU167982A YU167982A (en) 1985-03-20
YU42785B true YU42785B (en) 1988-12-31

Family

ID=26965604

Family Applications (2)

Application Number Title Priority Date Filing Date
YU1679/82A YU42785B (en) 1981-08-03 1982-08-02 Process for obtaining intermediates for synthesis of benzothiazine carboxamides
YU1561/84A YU43377B (en) 1981-08-03 1984-09-10 Process for obtaining 3,4-dihydro-2h-1,2-benzothiazine-3-carboxiamide-1,1-dioxide

Family Applications After (1)

Application Number Title Priority Date Filing Date
YU1561/84A YU43377B (en) 1981-08-03 1984-09-10 Process for obtaining 3,4-dihydro-2h-1,2-benzothiazine-3-carboxiamide-1,1-dioxide

Country Status (26)

Country Link
EP (1) EP0077603B1 (xx)
JP (1) JPS63253066A (xx)
KR (1) KR860001316B1 (xx)
AT (1) ATE17240T1 (xx)
AU (1) AU540072B2 (xx)
BG (2) BG39296A3 (xx)
CA (1) CA1179340A (xx)
DE (1) DE3268275D1 (xx)
DK (2) DK158665C (xx)
EG (1) EG15833A (xx)
ES (1) ES514667A0 (xx)
FI (1) FI77657C (xx)
GR (1) GR76275B (xx)
HK (1) HK99387A (xx)
HU (2) HU190403B (xx)
IE (1) IE53642B1 (xx)
IL (1) IL66446A0 (xx)
IN (2) IN158333B (xx)
KE (1) KE3754A (xx)
MX (1) MX154916A (xx)
MY (1) MY8700731A (xx)
NO (2) NO155621C (xx)
NZ (1) NZ201465A (xx)
RO (1) RO84705A (xx)
SG (1) SG70187G (xx)
YU (2) YU42785B (xx)

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
ES8308319A1 (es) 1983-08-16
EP0077603B1 (en) 1986-01-02
CA1179340A (en) 1984-12-11
YU167982A (en) 1985-03-20
NO168532C (no) 1992-03-04
DK344482A (da) 1983-02-04
FI822697L (fi) 1983-02-04
NO861822L (no) 1983-02-04
NO822612L (no) 1983-02-04
HK99387A (en) 1987-12-31
MX154916A (es) 1988-01-08
IN158333B (xx) 1986-10-18
DK158674C (da) 1991-01-21
NO168532B (no) 1991-11-25
KR840000542A (ko) 1984-02-25
EP0077603A1 (en) 1983-04-27
ES514667A0 (es) 1983-08-16
BG39296A3 (en) 1986-05-15
SG70187G (en) 1988-02-19
IE821854L (en) 1983-02-03
FI77657C (fi) 1989-04-10
NO155621B (no) 1987-01-19
JPH0225904B2 (xx) 1990-06-06
HUT40117A (en) 1986-11-28
DK158674B (da) 1990-07-02
DK158665C (da) 1991-01-21
HU190403B (en) 1986-09-29
JPS63253066A (ja) 1988-10-20
DK575188D0 (da) 1988-10-14
IE53642B1 (en) 1989-01-04
ATE17240T1 (de) 1986-01-15
FI77657B (fi) 1988-12-30
MY8700731A (en) 1987-12-31
DE3268275D1 (en) 1986-02-13
EG15833A (en) 1986-12-30
IN163420B (xx) 1988-09-17
GR76275B (xx) 1984-08-04
BG41128A3 (en) 1987-04-15
RO84705A (ro) 1984-07-17
HU194218B (en) 1988-01-28
YU43377B (en) 1989-06-30
IL66446A0 (en) 1982-12-31
NZ201465A (en) 1986-02-21
AU8661282A (en) 1983-02-10
DK158665B (da) 1990-07-02
NO155621C (no) 1987-04-29
FI822697A0 (fi) 1982-08-02
KR860001316B1 (ko) 1986-09-13
KE3754A (en) 1987-10-02
AU540072B2 (en) 1984-11-01
YU156184A (en) 1985-03-20
DK575188A (da) 1988-10-14

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