ATE152109T1 - Verfahren zur herstellung substituierter benzofuranderivate - Google Patents

Verfahren zur herstellung substituierter benzofuranderivate

Info

Publication number
ATE152109T1
ATE152109T1 AT91121073T AT91121073T ATE152109T1 AT E152109 T1 ATE152109 T1 AT E152109T1 AT 91121073 T AT91121073 T AT 91121073T AT 91121073 T AT91121073 T AT 91121073T AT E152109 T1 ATE152109 T1 AT E152109T1
Authority
AT
Austria
Prior art keywords
group
het
halogen
hydrogen
benzofuran derivatives
Prior art date
Application number
AT91121073T
Other languages
English (en)
Inventor
Angelo Bedeschi
Walter Cabri
Ilaria Candiani
Bernardinis Silvia De
Marcello Marchi
Original Assignee
Pharmacia & Upjohn Spa
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 Pharmacia & Upjohn Spa filed Critical Pharmacia & Upjohn Spa
Application granted granted Critical
Publication of ATE152109T1 publication Critical patent/ATE152109T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D453/00—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids
    • C07D453/02—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids containing not further condensed quinuclidine ring systems
    • 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
    • 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
    • C07D307/82—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
    • C07D307/84—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D451/00—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof
    • C07D451/02—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof
    • C07D451/04—Heterocyclic compounds containing 8-azabicyclo [3.2.1] octane, 9-azabicyclo [3.3.1] nonane, or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane or granatane alkaloids, scopolamine; Cyclic acetals thereof containing not further condensed 8-azabicyclo [3.2.1] octane or 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring systems, e.g. tropane; Cyclic acetals thereof with hetero atoms directly attached in position 3 of the 8-azabicyclo [3.2.1] octane or in position 7 of the 3-oxa-9-azatricyclo [3.3.1.0<2,4>] nonane ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D453/00—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids
    • C07D453/06—Heterocyclic compounds containing quinuclidine or iso-quinuclidine ring systems, e.g. quinine alkaloids containing isoquinuclidine ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
    • C07D455/02—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing not further condensed quinolizine ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/08—Bridged systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Furan Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Paper (AREA)
AT91121073T 1990-12-27 1991-12-09 Verfahren zur herstellung substituierter benzofuranderivate ATE152109T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909028105A GB9028105D0 (en) 1990-12-27 1990-12-27 Process for the preparation of substituted benzofuran derivatives

Publications (1)

Publication Number Publication Date
ATE152109T1 true ATE152109T1 (de) 1997-05-15

Family

ID=10687632

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91121073T ATE152109T1 (de) 1990-12-27 1991-12-09 Verfahren zur herstellung substituierter benzofuranderivate

Country Status (22)

Country Link
US (1) US5459161A (de)
EP (1) EP0496064B1 (de)
JP (1) JPH06504042A (de)
KR (1) KR930703309A (de)
AT (1) ATE152109T1 (de)
AU (1) AU653977B2 (de)
CA (1) CA2099107A1 (de)
DE (1) DE69125811T2 (de)
DK (1) DK0496064T3 (de)
ES (1) ES2103768T3 (de)
FI (1) FI932904A7 (de)
GB (1) GB9028105D0 (de)
GR (1) GR3023286T3 (de)
HU (1) HU212421B (de)
IE (1) IE914537A1 (de)
IL (1) IL100481A0 (de)
MX (1) MX9102808A (de)
NZ (1) NZ241157A (de)
PT (1) PT99930A (de)
RU (1) RU2098415C1 (de)
WO (1) WO1992012147A1 (de)
ZA (1) ZA9110125B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9102686A (es) * 1990-12-27 1994-01-31 Erba Carlo Spa Carboxamidas de dihidrobenzofurano y proceso para su preparacion.
AU667874B2 (en) * 1992-02-06 1996-04-18 Smithkline Beecham Plc Benzopyran, benzothiopyran and benzofuran derivatives as 5-HT4 antagonists
MX9306311A (es) * 1992-10-13 1994-04-29 Smithkline Beecham Plc Compuestos antagonistas del receptor de 5-ht4, procedimiento para su preparacion y composiciones farmaceuticas que los contienen
US5608110A (en) * 1993-06-15 1997-03-04 Bracco International B.V. Heteroatom-bearing ligands and metal complexes thereof
TW490465B (en) * 1994-11-24 2002-06-11 Janssen Pharmaceutica Nv Enterokinetic benzamide, the preparation process and the pharmaceutical compositions thereof
AR036040A1 (es) 2001-06-12 2004-08-04 Upjohn Co Compuestos de heteroarilo multiciclicos sustituidos con quinuclidinas y composiciones farmaceuticas que los contienen
AR036041A1 (es) 2001-06-12 2004-08-04 Upjohn Co Compuestos aromaticos heterociclicos sustituidos con quinuclidina y composiciones farmaceuticas que los contienen
EP1432707B1 (de) 2001-10-02 2012-03-28 Pharmacia & Upjohn Company LLC Azabicyclisch- substituierte annelierte heteroaryl-verbinungen für die behandlung von krankheiten
US6849620B2 (en) 2001-10-26 2005-02-01 Pfizer Inc N-(azabicyclo moieties)-substituted hetero-bicyclic aromatic compounds for the treatment of disease
US7043077B2 (en) * 2001-11-07 2006-05-09 International Business Machines Corporation System and method for efficient compression of raster image data
US6951868B2 (en) 2001-11-09 2005-10-04 Pfizer Inc. Azabicyclic-phenyl-fused-heterocyclic compounds for treatment of disease
US6858613B2 (en) 2002-02-19 2005-02-22 Pfizer Inc. Fused bicyclic-N-bridged-heteroaromatic carboxamides for the treatment of disease
BR0307782A (pt) 2002-02-19 2005-01-04 Upjohn Co Compostos azabiciclo para o tratamento de doença
RU2429235C2 (ru) * 2009-01-26 2011-09-20 Государственное образовательное учреждение высшего профессионального образования "Ярославский государственный технический университет" Способ получения замещенных бензофуран-5,6-дикарбонитрилов
WO2017137910A1 (en) 2016-02-11 2017-08-17 Symed Labs Limited Processes for the preparation of highly pure prucalopride succinate and its intermediates

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0135545A1 (de) * 1983-02-19 1985-04-03 Beecham Group Plc Azabicycloalkyl-derivate von benzamid und anilid
US5175173A (en) * 1983-12-22 1992-12-29 Sun Jung Hui Carboxamides useful as antiemetic or antipsychotic agents
US4888353A (en) * 1986-02-28 1989-12-19 Erbamont, Inc. Carboxamides useful as antiemetic or antipsychotic agents
CA1297877C (en) * 1983-12-22 1992-03-24 Daniel Lednicer Benzofurancarboxamides useful as antiemetic or antipsychotic agents
GB2172594B (en) * 1985-03-22 1988-06-08 Erba Farmitalia New morpholino derivatives of daunorubicin and doxorubicin
GB8508079D0 (en) * 1985-03-28 1985-05-01 Erba Farmitalia Antitumor anthracyclines
GB2196626B (en) * 1986-10-15 1990-09-19 Erba Farmitalia Antitumor anthracycline glycosides, their preparation, intermediates thereof, and compositions and use therefor
IL87674A (en) * 1987-09-08 1993-08-18 Lilly Co Eli Azabicycloalkyl esters and amides of heterocyclic acids, their preparation and pharmaceutical compositions containing them
GB2212154B (en) * 1987-11-10 1991-03-27 Erba Carlo Spa New 4-demethoxy anthracycline derivatives
GB8803076D0 (en) * 1988-02-10 1988-03-09 Erba Carlo Spa 3'-deamino-4'-deoxy-4'-amino anthracyclines
GB8818167D0 (en) * 1988-07-29 1988-09-01 Erba Carlo Spa Novel 4-substituted anthracyclinones & process for their preparation
MX9102686A (es) * 1990-12-27 1994-01-31 Erba Carlo Spa Carboxamidas de dihidrobenzofurano y proceso para su preparacion.

Also Published As

Publication number Publication date
WO1992012147A1 (en) 1992-07-23
AU653977B2 (en) 1994-10-20
FI932904A0 (fi) 1993-06-23
DK0496064T3 (de) 1997-05-20
IE914537A1 (en) 1992-07-01
RU2098415C1 (ru) 1997-12-10
AU9111191A (en) 1992-08-17
ZA9110125B (en) 1993-04-28
CA2099107A1 (en) 1992-06-28
IL100481A0 (en) 1992-09-06
GB9028105D0 (en) 1991-02-13
FI932904A7 (fi) 1993-06-23
HUT67463A (en) 1995-04-28
EP0496064A1 (de) 1992-07-29
DE69125811T2 (de) 1997-08-07
PT99930A (pt) 1993-01-29
KR930703309A (ko) 1993-11-29
MX9102808A (es) 1992-06-01
ES2103768T3 (es) 1997-10-01
DE69125811D1 (de) 1997-05-28
JPH06504042A (ja) 1994-05-12
NZ241157A (en) 1993-05-26
HU212421B (en) 1996-06-28
US5459161A (en) 1995-10-17
HU9301878D0 (en) 1993-09-28
EP0496064B1 (de) 1997-04-23
GR3023286T3 (en) 1997-07-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee