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DK132629B - Analogifremgangsmade til fremstilling af 4-hydroxy-2h-1-benzothiopyran-3-carboxamid-1,1-dioxider - Google Patents

Analogifremgangsmade til fremstilling af 4-hydroxy-2h-1-benzothiopyran-3-carboxamid-1,1-dioxider

Info

Publication number
DK132629B
DK132629B DK354472A DK354472A DK132629B DK 132629 B DK132629 B DK 132629B DK 354472 A DK354472 A DK 354472A DK 354472 A DK354472 A DK 354472A DK 132629 B DK132629 B DK 132629B
Authority
DK
Denmark
Prior art keywords
benzothiopyrane
dioxides
carboxamide
hydroxy
preparation
Prior art date
Application number
DK354472A
Other languages
English (en)
Other versions
DK132629C (da
Inventor
H Zinnes
N A Lindo
Original Assignee
Warner Lambert Co
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 Warner Lambert Co filed Critical Warner Lambert Co
Publication of DK132629B publication Critical patent/DK132629B/da
Application granted granted Critical
Publication of DK132629C publication Critical patent/DK132629C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
    • C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Compounds Containing Sulfur Atoms (AREA)
DK354472A 1971-07-15 1972-07-14 Analogifremgangsmade til fremstilling af 4-hydroxy-2h-1-benzothiopyran-3-carboxamid-1,1-dioxider DK132629C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16307671A 1971-07-15 1971-07-15

Publications (2)

Publication Number Publication Date
DK132629B true DK132629B (da) 1976-01-12
DK132629C DK132629C (da) 1976-07-19

Family

ID=22588383

Family Applications (1)

Application Number Title Priority Date Filing Date
DK354472A DK132629C (da) 1971-07-15 1972-07-14 Analogifremgangsmade til fremstilling af 4-hydroxy-2h-1-benzothiopyran-3-carboxamid-1,1-dioxider

Country Status (7)

Country Link
JP (2) JPS51118B1 (da)
AU (1) AU463811B2 (da)
CA (1) CA985289A (da)
DE (1) DE2264938A1 (da)
DK (1) DK132629C (da)
FR (1) FR2145691A1 (da)
SE (1) SE394677B (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK156659B (da) * 1972-04-28 1989-09-18 Warner Lambert Co Analogifremgangsmaade til fremstilling af heterocycliske amider af 4-hydroxy-2h-1-benzothiopyran-3-carboxylsyre-1,1-dioxid

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4242266A (en) * 1974-09-26 1980-12-30 Ciba-Geigy Corporation 1-Benzothiepin-4-carboxylic acid derivatives
SE420725B (sv) * 1974-09-26 1981-10-26 Ciba Geigy Ag Sett att framstella 2,3-dihydro-1-benstiepin-4-karboxylsyraamider
US4166126A (en) * 1974-09-26 1979-08-28 Ciba-Geigy Corporation 1-benzothiepin-4-carboxamides
US4226998A (en) * 1974-09-26 1980-10-07 Ciba-Geigy Corporation 1-Benzothiepin-4-carboxamides
SE418932B (sv) * 1977-12-16 1981-07-06 Nederman Bill P Ph Med rorlig gaspassageenhet forsedd, gasgenomstrommningskanal bildande bana

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK156659B (da) * 1972-04-28 1989-09-18 Warner Lambert Co Analogifremgangsmaade til fremstilling af heterocycliske amider af 4-hydroxy-2h-1-benzothiopyran-3-carboxylsyre-1,1-dioxid

Also Published As

Publication number Publication date
DE2264938A1 (de) 1975-06-12
JPS50116614A (da) 1975-09-12
DE2226298A1 (de) 1973-02-15
CA985289A (en) 1976-03-09
DE2226298B2 (de) 1975-08-21
JPS51118B1 (da) 1976-01-05
AU4441372A (en) 1974-01-17
FR2145691A1 (en) 1973-02-23
DK132629C (da) 1976-07-19
SE394677B (sv) 1977-07-04
FR2145691B1 (da) 1976-04-16
AU463811B2 (en) 1975-08-07

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Legal Events

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PBP Patent lapsed