AR228586A1 - Procedimiento para preparar derivados de 2,3-dihidrobenzofuran-2-ona o croman-2-ona y sus sales farmaceuticamente aceptables - Google Patents

Procedimiento para preparar derivados de 2,3-dihidrobenzofuran-2-ona o croman-2-ona y sus sales farmaceuticamente aceptables

Info

Publication number
AR228586A1
AR228586A1 AR284092A AR28409281A AR228586A1 AR 228586 A1 AR228586 A1 AR 228586A1 AR 284092 A AR284092 A AR 284092A AR 28409281 A AR28409281 A AR 28409281A AR 228586 A1 AR228586 A1 AR 228586A1
Authority
AR
Argentina
Prior art keywords
ona
dihidrobenzofuran
chroman
procedure
pharmaceutically acceptable
Prior art date
Application number
AR284092A
Other languages
English (en)
Spanish (es)
Original Assignee
Fujisawa Pharmaceutical 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 Fujisawa Pharmaceutical Co filed Critical Fujisawa Pharmaceutical Co
Application granted granted Critical
Publication of AR228586A1 publication Critical patent/AR228586A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C07D311/06—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2
    • C07D311/08—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring
    • C07D311/18—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 2 not hydrogenated in the hetero ring substituted otherwise than in position 3 or 7
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C255/00—Carboxylic acid nitriles
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/40—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with ozone; by ozonolysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C47/00—Compounds having —CHO groups
    • C07C47/52—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings
    • C07C47/575—Compounds having —CHO groups bound to carbon atoms of six—membered aromatic rings containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • 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
    • C07D307/82—Benzo [b] furans; Hydrogenated benzo [b] furans with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the hetero ring
    • C07D307/83—Oxygen atoms
    • 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
    • C07D307/86—Benzo [b] furans; Hydrogenated benzo [b] furans with an oxygen atom directly attached in position 7

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AR284092A 1980-01-28 1981-01-28 Procedimiento para preparar derivados de 2,3-dihidrobenzofuran-2-ona o croman-2-ona y sus sales farmaceuticamente aceptables AR228586A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8002790 1980-01-28
GB8039308 1980-12-08

Publications (1)

Publication Number Publication Date
AR228586A1 true AR228586A1 (es) 1983-03-30

Family

ID=26274313

Family Applications (1)

Application Number Title Priority Date Filing Date
AR284092A AR228586A1 (es) 1980-01-28 1981-01-28 Procedimiento para preparar derivados de 2,3-dihidrobenzofuran-2-ona o croman-2-ona y sus sales farmaceuticamente aceptables

Country Status (10)

Country Link
US (1) US4367238A (en, 2012)
EP (1) EP0033614B1 (en, 2012)
AR (1) AR228586A1 (en, 2012)
AT (1) ATE7782T1 (en, 2012)
AU (1) AU537560B2 (en, 2012)
CA (1) CA1195691A (en, 2012)
DE (1) DE3162626D1 (en, 2012)
DK (1) DK34781A (en, 2012)
ES (2) ES508806A0 (en, 2012)
GR (1) GR73505B (en, 2012)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3110009A1 (de) * 1981-03-11 1982-09-30 Schering Ag, 1000 Berlin Und 4619 Bergkamen Neue benzofuran-derivate, ihre herstellung und verwendung
US4857455A (en) * 1982-11-26 1989-08-15 Syntex (U.S.A) Inc. Method for the determination of peroxidase using fluorogenic substrates
GB8328253D0 (en) * 1983-10-21 1983-11-23 Shell Int Research Substituted azetidine derivatives
US4911754A (en) * 1987-07-16 1990-03-27 American Cyanamid Company Herbicidally active aryloxy saturated 5-membered benzo fused hetero-cyclic compounds
US5256686A (en) * 1989-06-27 1993-10-26 Ono Pharmaceutical Co., Ltd. Phenylalkan(en)oic acid
US6001877A (en) * 1989-06-27 1999-12-14 Ono Pharmaceutical Co., Ltd. Phenylalkan(en)oic acid
ES2163986B1 (es) * 1999-07-13 2003-02-16 Menarini Lab Acidos-alfa-arilpropionicos y arilaceticos como inhibidores de la ciclooxigenasa-ii.
DE60006289D1 (de) * 2000-01-04 2003-12-04 Korea Res Inst Chem Tech Herstellungs verfahren von 2-phenylalkan-säure derivaten
EP1366763A1 (en) * 2002-05-28 2003-12-03 Ciba SC Holding AG Hydroxy diphenyl ether compounds as anti-inflammatory agents
EP1481959A1 (de) * 2003-05-22 2004-12-01 DSM Fine Chemicals Austria Nfg GmbH & Co KG Verfahren zur Herstellung von Lactonen und von aromatischen Hydroxycarbonsäuren
GB201118876D0 (en) * 2011-11-01 2011-12-14 Astex Therapeutics Ltd Pharmaceutical compounds
EP3036222A2 (en) * 2013-08-23 2016-06-29 Virginia Commonwealth University Ester nitrates derivatives of aromatic aldehydes with multiple pharmalogic properties to treat sickle cell disease

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838522A (en) * 1956-04-30 1958-06-10 Dow Chemical Co Phthalides
SE363818B (en, 2012) * 1968-08-15 1974-02-04 Lilly Co Eli
US4120871A (en) * 1975-05-06 1978-10-17 Fisons Limited 5-Organosulfonyl, 5-organosulfinyl or 5-haloalkanoyl-benzofuran-2-ones

Also Published As

Publication number Publication date
AU6668781A (en) 1981-08-06
ES8300735A1 (es) 1982-11-16
GR73505B (en, 2012) 1984-03-06
EP0033614B1 (en) 1984-06-06
ES508806A0 (es) 1982-11-16
DK34781A (da) 1981-07-29
EP0033614A1 (en) 1981-08-12
AU537560B2 (en) 1984-06-28
ATE7782T1 (de) 1984-06-15
ES8300734A1 (es) 1982-11-16
US4367238A (en) 1983-01-04
CA1195691A (en) 1985-10-22
ES508805A0 (es) 1982-11-16
DE3162626D1 (en) 1984-07-12

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