BE903122A - Nouveaux procede de preparation des derives de la furo-(3,4-c)-pyridine sustitues en position 6 - Google Patents

Nouveaux procede de preparation des derives de la furo-(3,4-c)-pyridine sustitues en position 6

Info

Publication number
BE903122A
BE903122A BE0/215502A BE215502A BE903122A BE 903122 A BE903122 A BE 903122A BE 0/215502 A BE0/215502 A BE 0/215502A BE 215502 A BE215502 A BE 215502A BE 903122 A BE903122 A BE 903122A
Authority
BE
Belgium
Prior art keywords
furo
preparation
hydroxy
sustituted
pyridine derivatives
Prior art date
Application number
BE0/215502A
Other languages
English (en)
Inventor
A Esanu
Original Assignee
Sod Conseils Rech Applic
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 Sod Conseils Rech Applic filed Critical Sod Conseils Rech Applic
Publication of BE903122A publication Critical patent/BE903122A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
    • C07D491/04—Ortho-condensed systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/24—Antidepressants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/26—Psychostimulants, e.g. nicotine, cocaine

Abstract

Nouveau procédé de préparation des dérivés de la dihydro-1,3 (hydroxy-1 diméthylaminométhyle-2 allyl)-6 hydroxy-7 furo-(3,4-c)-pyridine répondant à la formule générale II dans laquelle, chacun des groupements A1 et A2 représente divers substituants consistant à faire réagir le dérivé formyl-6 hydroxy-7 furo-(3,4-c)-pyridine rpondant à la formule générale 1 sur un léger excès de bromure de diméthylaminométhyle-1 vinylmagnésium, à l'ébullition, dans un solvant non polaire. Les dérivés de formule (II) présentent un interet thérapeutique dans le domaine de la diurèse, de l'abaissement de la tension artérielle et autres.
BE0/215502A 1984-08-31 1985-08-26 Nouveaux procede de preparation des derives de la furo-(3,4-c)-pyridine sustitues en position 6 BE903122A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB848422029A GB8422029D0 (en) 1984-08-31 1984-08-31 6-substituted-furo-(3 4-c)-pyridine derivatives

Publications (1)

Publication Number Publication Date
BE903122A true BE903122A (fr) 1986-02-26

Family

ID=10566078

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/215502A BE903122A (fr) 1984-08-31 1985-08-26 Nouveaux procede de preparation des derives de la furo-(3,4-c)-pyridine sustitues en position 6

Country Status (22)

Country Link
JP (1) JPS6160688A (fr)
AR (1) AR241455A1 (fr)
AT (1) AT396590B (fr)
BE (1) BE903122A (fr)
CA (1) CA1300149C (fr)
CH (1) CH666688A5 (fr)
DE (1) DE3531004A1 (fr)
DK (1) DK157871C (fr)
ES (1) ES8604967A1 (fr)
FI (1) FI82468C (fr)
FR (1) FR2569698B1 (fr)
GB (2) GB8422029D0 (fr)
HK (1) HK6189A (fr)
IE (1) IE58522B1 (fr)
IT (1) IT1201459B (fr)
LU (1) LU86052A1 (fr)
NL (1) NL8502324A (fr)
NO (1) NO162071C (fr)
OA (1) OA08088A (fr)
PT (1) PT81054B (fr)
SE (1) SE462218B (fr)
ZA (1) ZA856088B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8427218D0 (en) * 1984-10-27 1984-12-05 Scras Pyridine derivatives
GB8808001D0 (en) * 1988-04-06 1988-05-05 Scras Stereospecific preparative process for furol(3,4-c)pyridine derivatives
DE10323602A1 (de) * 2003-05-19 2004-12-16 Südzucker AG Mannheim/Ochsenfurt Hartkaramellen mit geträgerten Farbstoffen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA786269B (en) * 1977-11-25 1979-10-31 Scras New pyridine derivative,its preparation and use
ZA842029B (en) * 1983-04-05 1984-10-31 Scras Furo-(3,4-c)-pyridine derivatives preparation thereof and therapeutic compositions containing the same
GB2153824B (en) * 1984-02-02 1987-04-01 Scras Furo-(3,4-c)-pyridine derivatives

Also Published As

Publication number Publication date
FI82468B (fi) 1990-11-30
NO853418L (no) 1986-03-03
FR2569698A1 (fr) 1986-03-07
IE58522B1 (en) 1993-10-06
DE3531004A1 (de) 1986-03-13
DK157871C (da) 1990-07-23
NL8502324A (nl) 1986-03-17
ATA252985A (de) 1993-02-15
DK396085A (da) 1986-03-01
JPS6160688A (ja) 1986-03-28
NO162071B (no) 1989-07-24
NO162071C (no) 1989-11-01
DK396085D0 (da) 1985-08-30
IT1201459B (it) 1989-02-02
HK6189A (en) 1989-01-27
FI853287L (fi) 1986-03-01
PT81054A (en) 1985-09-01
FI853287A0 (fi) 1985-08-28
ES8604967A1 (es) 1986-03-01
JPH0313236B2 (fr) 1991-02-22
FR2569698B1 (fr) 1988-12-16
ZA856088B (en) 1986-06-25
ES546590A0 (es) 1986-03-01
SE462218B (sv) 1990-05-21
AT396590B (de) 1993-10-25
SE8503869D0 (sv) 1985-08-19
AR241455A1 (es) 1992-07-31
SE8503869L (sv) 1986-03-01
DE3531004C2 (fr) 1991-10-24
PT81054B (pt) 1987-10-20
LU86052A1 (fr) 1986-02-18
CA1300149C (fr) 1992-05-05
OA08088A (fr) 1987-03-31
IE852143L (en) 1986-02-28
GB2163744B (en) 1988-01-20
IT8522035A0 (it) 1985-08-30
GB8520169D0 (en) 1985-09-18
CH666688A5 (fr) 1988-08-15
GB2163744A (en) 1986-03-05
FI82468C (fi) 1991-03-11
GB8422029D0 (en) 1984-10-03
DK157871B (da) 1990-02-26

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SOC. DE CONSEILS DE RECHERCHES ET D APPLICATION SC

Effective date: 19980831