CA1075240A - 4,5,6,7-tetrahydroimidazo-(4,5-c)-pyridine derivatives - Google Patents

4,5,6,7-tetrahydroimidazo-(4,5-c)-pyridine derivatives

Info

Publication number
CA1075240A
CA1075240A CA269,126A CA269126A CA1075240A CA 1075240 A CA1075240 A CA 1075240A CA 269126 A CA269126 A CA 269126A CA 1075240 A CA1075240 A CA 1075240A
Authority
CA
Canada
Prior art keywords
pyridine
imidazo
carbon atoms
tetrahydro
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
Application number
CA269,126A
Other languages
English (en)
French (fr)
Inventor
Ugo Scarponi
Giorgio Palamidessi
Fulvio Luini
Giovanni Falconi
Luigi Bernardi
Giuliana Arcari
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
Farmaceutici Italia 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
Priority claimed from GB573/76A external-priority patent/GB1524481A/en
Application filed by Farmaceutici Italia SpA filed Critical Farmaceutici Italia SpA
Application granted granted Critical
Publication of CA1075240A publication Critical patent/CA1075240A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CA269,126A 1976-01-07 1977-01-04 4,5,6,7-tetrahydroimidazo-(4,5-c)-pyridine derivatives Expired CA1075240A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB573/76A GB1524481A (en) 1976-01-07 1976-01-07 Tetrahydo - imidazopyridine derivatives
GB2707176 1976-06-29

Publications (1)

Publication Number Publication Date
CA1075240A true CA1075240A (en) 1980-04-08

Family

ID=26236032

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269,126A Expired CA1075240A (en) 1976-01-07 1977-01-04 4,5,6,7-tetrahydroimidazo-(4,5-c)-pyridine derivatives

Country Status (9)

Country Link
AT (1) AT356653B (da)
CA (1) CA1075240A (da)
CH (1) CH626084A5 (da)
DE (1) DE2700012A1 (da)
DK (1) DK146655C (da)
FR (1) FR2337726A1 (da)
NL (1) NL7614577A (da)
SE (1) SE422062B (da)
SU (1) SU667136A3 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018078363A1 (en) * 2016-10-25 2018-05-03 Proximagen Limited Process for the preparation of (3s,4s)-tetrahydrofuran-3-yl 4-isopropyl-6,7-dihydro-3h-imidazo[4,5-c]pyridine-5(4h)-carboxylate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1098015B (it) * 1978-08-07 1985-08-31 Farmaceutici Italia Nuovi 4,5,6,7,-tetraidroimidazo-aperta par.quadrata 4,5-c chiusa par.quadrata-piridin-derivati
US6908926B1 (en) 1999-04-16 2005-06-21 Novo Nordisk A/S Substituted imidazoles, their preparation and use

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018078363A1 (en) * 2016-10-25 2018-05-03 Proximagen Limited Process for the preparation of (3s,4s)-tetrahydrofuran-3-yl 4-isopropyl-6,7-dihydro-3h-imidazo[4,5-c]pyridine-5(4h)-carboxylate
US10988473B2 (en) 2016-10-25 2021-04-27 Benevolental Cambridge Limited Process for the preparation of (3S,4S)-tetrahydrofuran-3-yl 4-isopropyl-6,7-dihydro-3H-imidazo[4,5-C]pyridine-5(4H)-carboxylate

Also Published As

Publication number Publication date
NL7614577A (nl) 1977-07-11
FR2337726B1 (da) 1980-03-14
DK146655C (da) 1984-05-07
DK177A (da) 1977-07-08
AT356653B (de) 1980-05-12
DK146655B (da) 1983-11-28
CH626084A5 (en) 1981-10-30
SE7700041L (sv) 1977-07-08
DE2700012A1 (de) 1977-07-21
SU667136A3 (ru) 1979-06-05
SE422062B (sv) 1982-02-15
FR2337726A1 (fr) 1977-08-05
ATA1877A (de) 1979-10-15

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Legal Events

Date Code Title Description
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