DE69125811D1 - Verfahren zur Herstellung substituierter Benzofuranderivate - Google Patents

Verfahren zur Herstellung substituierter Benzofuranderivate

Info

Publication number
DE69125811D1
DE69125811D1 DE69125811T DE69125811T DE69125811D1 DE 69125811 D1 DE69125811 D1 DE 69125811D1 DE 69125811 T DE69125811 T DE 69125811T DE 69125811 T DE69125811 T DE 69125811T DE 69125811 D1 DE69125811 D1 DE 69125811D1
Authority
DE
Germany
Prior art keywords
group
preparation
het
halogen
hydrogen
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69125811T
Other languages
English (en)
Other versions
DE69125811T2 (de
Inventor
Angelo Bedeschi
Walter Cabri
Ilaria Candiani
Bernardinis Silvia De
Marcello Marchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Italia SRL
Original Assignee
Pharmacia and 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 and Upjohn SpA filed Critical Pharmacia and Upjohn SpA
Publication of DE69125811D1 publication Critical patent/DE69125811D1/de
Application granted granted Critical
Publication of DE69125811T2 publication Critical patent/DE69125811T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • C07D453/02—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
    • 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)
  • Plural Heterocyclic Compounds (AREA)
  • Furan Compounds (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Paper (AREA)
  • Saccharide Compounds (AREA)
  • Glass Compositions (AREA)
  • Catalysts (AREA)
DE69125811T 1990-12-27 1991-12-09 Verfahren zur Herstellung substituierter Benzofuranderivate Expired - Fee Related DE69125811T2 (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 (2)

Publication Number Publication Date
DE69125811D1 true DE69125811D1 (de) 1997-05-28
DE69125811T2 DE69125811T2 (de) 1997-08-07

Family

ID=10687632

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69125811T Expired - Fee Related DE69125811T2 (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) FI932904A (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 (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ241067A (en) * 1990-12-27 1993-03-26 Erba Carlo Spa Dihydrobenzofuran carboxamide derivatives, preparation and pharmaceutical compositions thereof
WO1993016072A1 (en) * 1992-02-06 1993-08-19 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
AR036041A1 (es) 2001-06-12 2004-08-04 Upjohn Co Compuestos aromaticos heterociclicos sustituidos con quinuclidina y composiciones farmaceuticas que los contienen
AR036040A1 (es) 2001-06-12 2004-08-04 Upjohn Co Compuestos de heteroarilo multiciclicos sustituidos con quinuclidinas y composiciones farmaceuticas que los contienen
IL160884A0 (en) 2001-10-02 2004-08-31 Upjohn Co Azabicyclic-substituted fused-heteroaryl compounds for the treatment of disease
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
BR0214016A (pt) 2001-11-09 2004-10-13 Upjohn Co Compostos azabicìclico-fenil-fundido heterocìclicos e seu uso como ligandos alfa 7 nachr
AU2003219690A1 (en) 2002-02-19 2003-09-09 Pharmacia And Upjohn Company Fused bicyclic-n-bridged-heteroaromatic carboxamides for the treatment of disease
AU2003217275A1 (en) 2002-02-19 2003-09-09 Pharmacia And Upjohn Company Azabicyclic compounds for the treatment of disease
EP3413891B1 (de) 2016-02-11 2024-01-03 Symed Labs Limited Verfahren zur herstellung von hochreinem prucalopridsuccinat

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
NZ241067A (en) * 1990-12-27 1993-03-26 Erba Carlo Spa Dihydrobenzofuran carboxamide derivatives, preparation and pharmaceutical compositions thereof

Also Published As

Publication number Publication date
MX9102808A (es) 1992-06-01
ES2103768T3 (es) 1997-10-01
ZA9110125B (en) 1993-04-28
HUT67463A (en) 1995-04-28
PT99930A (pt) 1993-01-29
JPH06504042A (ja) 1994-05-12
GR3023286T3 (en) 1997-07-30
EP0496064B1 (de) 1997-04-23
KR930703309A (ko) 1993-11-29
HU212421B (en) 1996-06-28
NZ241157A (en) 1993-05-26
ATE152109T1 (de) 1997-05-15
IL100481A0 (en) 1992-09-06
RU2098415C1 (ru) 1997-12-10
HU9301878D0 (en) 1993-09-28
CA2099107A1 (en) 1992-06-28
GB9028105D0 (en) 1991-02-13
IE914537A1 (en) 1992-07-01
FI932904A0 (fi) 1993-06-23
AU9111191A (en) 1992-08-17
AU653977B2 (en) 1994-10-20
US5459161A (en) 1995-10-17
DE69125811T2 (de) 1997-08-07
FI932904A (fi) 1993-06-23
DK0496064T3 (de) 1997-05-20
WO1992012147A1 (en) 1992-07-23
EP0496064A1 (de) 1992-07-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee