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DK262980A - Fremgangsmaade til fremstilling af 2,3-dihydro-2,6,7-trisubstituerede 5-acylbenzofuraner - Google Patents

Fremgangsmaade til fremstilling af 2,3-dihydro-2,6,7-trisubstituerede 5-acylbenzofuraner

Info

Publication number
DK262980A
DK262980A DK262980A DK262980A DK262980A DK 262980 A DK262980 A DK 262980A DK 262980 A DK262980 A DK 262980A DK 262980 A DK262980 A DK 262980A DK 262980 A DK262980 A DK 262980A
Authority
DK
Denmark
Prior art keywords
acylbenzofuranes
trisubstituted
dihydro
preparing
Prior art date
Application number
DK262980A
Other languages
English (en)
Inventor
E J Cragoe
W F Hoffman
Original Assignee
Merck & Co Inc
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 Merck & Co Inc filed Critical Merck & Co Inc
Publication of DK262980A publication Critical patent/DK262980A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C07D307/79—Benzo [b] furans; Hydrogenated benzo [b] furans with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/80—Radicals substituted by oxygen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/10—Antioedematous agents; Diuretics

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
DK262980A 1979-06-21 1980-06-20 Fremgangsmaade til fremstilling af 2,3-dihydro-2,6,7-trisubstituerede 5-acylbenzofuraner DK262980A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/050,852 US4237144A (en) 1979-06-21 1979-06-21 2,3-Dihydro-2,6,7-trisubstituted-5-acylbenzofurans

Publications (1)

Publication Number Publication Date
DK262980A true DK262980A (da) 1980-12-22

Family

ID=21967884

Family Applications (1)

Application Number Title Priority Date Filing Date
DK262980A DK262980A (da) 1979-06-21 1980-06-20 Fremgangsmaade til fremstilling af 2,3-dihydro-2,6,7-trisubstituerede 5-acylbenzofuraner

Country Status (7)

Country Link
US (1) US4237144A (da)
EP (1) EP0021346A1 (da)
JP (1) JPS5636485A (da)
DK (1) DK262980A (da)
ES (1) ES8106718A1 (da)
GR (1) GR69242B (da)
PT (1) PT71404B (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4435422A (en) 1982-09-15 1984-03-06 Abbott Laboratories 5-Substituted 2,3-dihydrobenzofuran-2-carboxylic acids and their use in diuretic compositions
US4495199A (en) * 1982-09-30 1985-01-22 Ribalta Jose Miguel B Dioxolanic amine with pharmacological activity, its method of preparation, the pharmaceutical compositions containing same and their use in human medicine
US4490384A (en) * 1983-02-23 1984-12-25 Abbott Laboratories Benzisoxazole carboxylic acids
FI842738A7 (fi) * 1983-07-14 1985-01-15 Syntex Inc Aroyylibentsofuraani- ja bentsotiofeenietikka- ja propionihapot.
US4617407A (en) * 1984-08-30 1986-10-14 Merck Frosst Canada, Inc. Leukotriene antagonists
US4654365A (en) * 1985-09-26 1987-03-31 Merck & Co., Inc. 2,3-dihydro-5-(3-oxo-2-cyclohexen-1-yl)-2-benzofurancarboxylic acids, and their salts useful in the treatment of brain injury
US6969730B2 (en) 2001-03-16 2005-11-29 Abbott Laboratories Amines as histamine-3 receptor ligands and their therapeutic applications
EP2258694A1 (en) * 2001-03-16 2010-12-08 Abbott Laboratories Amines as histamine-3 receptor ligands and their therapeutic applications
US6858614B2 (en) * 2002-02-19 2005-02-22 Parion Sciences, Inc. Phenolic guanidine sodium channel blockers
US6858615B2 (en) * 2002-02-19 2005-02-22 Parion Sciences, Inc. Phenyl guanidine sodium channel blockers
US6903105B2 (en) 2003-02-19 2005-06-07 Parion Sciences, Inc. Sodium channel blockers
US7745442B2 (en) 2003-08-20 2010-06-29 Parion Sciences, Inc. Methods of reducing risk of infection from pathogens
US20050261347A1 (en) * 2003-10-24 2005-11-24 Wyeth Dihydrobenzofuranyl alkanamine derivatives and methods for using same
US7435837B2 (en) * 2003-10-24 2008-10-14 Wyeth Dihydrobenzofuranyl alkanamine derivatives and methods for using same
AR086745A1 (es) 2011-06-27 2014-01-22 Parion Sciences Inc 3,5-diamino-6-cloro-n-(n-(4-(4-(2-(hexil(2,3,4,5,6-pentahidroxihexil)amino)etoxi)fenil)butil)carbamimidoil)pirazina-2-carboxamida
RU2015129065A (ru) 2012-12-17 2017-01-25 Пэрион Сайенсиз, Инк. Производные хлор-пиразинкарбоксамида, обладающие активностью блокирования эпителиальных натриевых каналов
EP2931712B8 (en) 2012-12-17 2018-05-23 Parion Sciences, Inc. 3,5-diamino-6-chloro-n-(n-(4-phenylbutyl)carbamimidoyl) pyrazine-2- carboxamide compounds
US9102633B2 (en) 2013-12-13 2015-08-11 Parion Sciences, Inc. Arylalkyl- and aryloxyalkyl-substituted epithelial sodium channel blocking compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH508615A (de) * 1968-05-30 1971-06-15 Ciba Geigy Ag Verfahren zur Herstellung von neuen heterocyclischen Carbonsäuren
US4087542A (en) * 1975-07-09 1978-05-02 Merck & Co., Inc. 2,3-Dihydro-6,7-disubstituted-5-acyl benzofuran-2-carboxylic acids
US4181727A (en) * 1975-07-09 1980-01-01 Merck & Co., Inc. 2,3-Dihydro-6,7-disubstituted-5-acyl benzofuran-2-carboxylic acids
US4085117A (en) * 1976-10-18 1978-04-18 Merck & Co., Inc. 6,7-Disubstituted-5-(acyl)benzofuran-2-carboxylic acids

Also Published As

Publication number Publication date
EP0021346A1 (en) 1981-01-07
US4237144A (en) 1980-12-02
GR69242B (da) 1982-05-11
JPS5636485A (en) 1981-04-09
ES492666A0 (es) 1981-09-01
ES8106718A1 (es) 1981-09-01
PT71404A (en) 1980-07-01
PT71404B (en) 1981-10-22

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