SE8503869D0 - SET TO PREPARE 6-SUBSTITUTED FURO (3,4-C) PYRIDINE DERIVATIVES - Google Patents

SET TO PREPARE 6-SUBSTITUTED FURO (3,4-C) PYRIDINE DERIVATIVES

Info

Publication number
SE8503869D0
SE8503869D0 SE8503869A SE8503869A SE8503869D0 SE 8503869 D0 SE8503869 D0 SE 8503869D0 SE 8503869 A SE8503869 A SE 8503869A SE 8503869 A SE8503869 A SE 8503869A SE 8503869 D0 SE8503869 D0 SE 8503869D0
Authority
SE
Sweden
Prior art keywords
c5alkoxy
c5alkyl
prepare
pyridine derivatives
amino
Prior art date
Application number
SE8503869A
Other languages
Swedish (sv)
Other versions
SE462218B (en
SE8503869L (en
Inventor
A Esanu
Original Assignee
Scras
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 Scras filed Critical Scras
Publication of SE8503869D0 publication Critical patent/SE8503869D0/en
Publication of SE8503869L publication Critical patent/SE8503869L/en
Publication of SE462218B publication Critical patent/SE462218B/en

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

Landscapes

  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Neurosurgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Psychiatry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Pyridine Compounds (AREA)

Abstract

<IMAGE> The compounds I (A1, A2 independently = H, C1-C5hydrocarbon, heterocycle up to 6 ring atoms, carbomonocycle, phenylalkyl, phenylalkenyl; each (except H) unsubstituted or substituted by one or more of F, Cl, CF3, C1-C5alkyl, C1-C5alkoxy, C1-C5alkylthio, di(C1-C5alkyl)-amino, di(C1-C5alkyl)-amino- (C1-C5alkoxy), alpha - or beta -(C1-C5alkoxy)-N-pyrrolidinyl), which are known compounds of interest for their therapeutical activity, principally in the fields of diuresis, lowering of blood pressure, kidney protection and also as antihistaminic agents, are prepared by reacting the corresponding 6-formyl derivatives with 1- dimethylaminomethyl-vinylmagnesium bromide at the boil in a non-polar solvent such as tetrahydrofuran.
SE8503869A 1984-08-31 1985-08-19 PROCEDURES FOR PREPARATION OF 6-SUBSTITUTED FURO- (3,4, -C) -PYRIDINE DERIVATIVES SE462218B (en)

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 (3)

Publication Number Publication Date
SE8503869D0 true SE8503869D0 (en) 1985-08-19
SE8503869L SE8503869L (en) 1986-03-01
SE462218B SE462218B (en) 1990-05-21

Family

ID=10566078

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8503869A SE462218B (en) 1984-08-31 1985-08-19 PROCEDURES FOR PREPARATION OF 6-SUBSTITUTED FURO- (3,4, -C) -PYRIDINE DERIVATIVES

Country Status (22)

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

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 (en) * 2003-05-19 2004-12-16 Südzucker AG Mannheim/Ochsenfurt Hard caramel for human consumption, contains hard caramel base and supported food color inhomogeneously distributed within hard caramel base

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
GB8422029D0 (en) 1984-10-03
SE462218B (en) 1990-05-21
GB8520169D0 (en) 1985-09-18
AR241455A1 (en) 1992-07-31
DK157871B (en) 1990-02-26
DK396085A (en) 1986-03-01
OA08088A (en) 1987-03-31
DE3531004A1 (en) 1986-03-13
NO162071B (en) 1989-07-24
AT396590B (en) 1993-10-25
DK157871C (en) 1990-07-23
FI82468B (en) 1990-11-30
GB2163744B (en) 1988-01-20
JPH0313236B2 (en) 1991-02-22
FR2569698B1 (en) 1988-12-16
IT1201459B (en) 1989-02-02
ES8604967A1 (en) 1986-03-01
PT81054A (en) 1985-09-01
IE852143L (en) 1986-02-28
PT81054B (en) 1987-10-20
FI853287A0 (en) 1985-08-28
DE3531004C2 (en) 1991-10-24
CH666688A5 (en) 1988-08-15
FI853287L (en) 1986-03-01
NO853418L (en) 1986-03-03
NL8502324A (en) 1986-03-17
FR2569698A1 (en) 1986-03-07
ZA856088B (en) 1986-06-25
GB2163744A (en) 1986-03-05
LU86052A1 (en) 1986-02-18
ES546590A0 (en) 1986-03-01
SE8503869L (en) 1986-03-01
CA1300149C (en) 1992-05-05
ATA252985A (en) 1993-02-15
FI82468C (en) 1991-03-11
HK6189A (en) 1989-01-27
DK396085D0 (en) 1985-08-30
JPS6160688A (en) 1986-03-28
IT8522035A0 (en) 1985-08-30
IE58522B1 (en) 1993-10-06
BE903122A (en) 1986-02-26
NO162071C (en) 1989-11-01

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