IT1142938B - Procedimento per la produzione di imidazo (4,5-b)-piridine e imidazo (4,5-b)-pirimidine - Google Patents

Procedimento per la produzione di imidazo (4,5-b)-piridine e imidazo (4,5-b)-pirimidine

Info

Publication number
IT1142938B
IT1142938B IT49754/81A IT4975481A IT1142938B IT 1142938 B IT1142938 B IT 1142938B IT 49754/81 A IT49754/81 A IT 49754/81A IT 4975481 A IT4975481 A IT 4975481A IT 1142938 B IT1142938 B IT 1142938B
Authority
IT
Italy
Prior art keywords
imidazo
pyridin
pyrimidine
procedure
production
Prior art date
Application number
IT49754/81A
Other languages
English (en)
Italian (it)
Other versions
IT8149754A0 (it
Inventor
Manfred Reiffen
Original Assignee
Thomae Gmbh Dr K
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 Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of IT8149754A0 publication Critical patent/IT8149754A0/it
Application granted granted Critical
Publication of IT1142938B publication Critical patent/IT1142938B/it

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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT49754/81A 1980-11-26 1981-11-23 Procedimento per la produzione di imidazo (4,5-b)-piridine e imidazo (4,5-b)-pirimidine IT1142938B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803044497 DE3044497A1 (de) 1980-11-26 1980-11-26 Neues verfahren zur herstellung von imidazo(4,5-b)pyridinen und -pyrimidinen

Publications (2)

Publication Number Publication Date
IT8149754A0 IT8149754A0 (it) 1981-11-23
IT1142938B true IT1142938B (it) 1986-10-15

Family

ID=6117613

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49754/81A IT1142938B (it) 1980-11-26 1981-11-23 Procedimento per la produzione di imidazo (4,5-b)-piridine e imidazo (4,5-b)-pirimidine

Country Status (20)

Country Link
JP (1) JPS57116069A (enrdf_load_html_response)
AT (1) ATA444281A (enrdf_load_html_response)
BG (1) BG36346A3 (enrdf_load_html_response)
CH (1) CH648313A5 (enrdf_load_html_response)
CS (1) CS223849B2 (enrdf_load_html_response)
DD (1) DD201902A5 (enrdf_load_html_response)
DE (1) DE3044497A1 (enrdf_load_html_response)
DK (1) DK521881A (enrdf_load_html_response)
ES (1) ES507418A0 (enrdf_load_html_response)
FI (1) FI813757A7 (enrdf_load_html_response)
GR (1) GR76304B (enrdf_load_html_response)
HU (1) HU183704B (enrdf_load_html_response)
IT (1) IT1142938B (enrdf_load_html_response)
NL (1) NL8104785A (enrdf_load_html_response)
NO (1) NO814012L (enrdf_load_html_response)
PL (1) PL233967A1 (enrdf_load_html_response)
PT (1) PT74035B (enrdf_load_html_response)
RO (1) RO83775B (enrdf_load_html_response)
SE (1) SE8107021L (enrdf_load_html_response)
YU (1) YU277181A (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217583A1 (de) * 1982-05-11 1983-11-17 Merck Patent Gmbh, 6100 Darmstadt 2-aryl-tetraazaindene
DE3324115A1 (de) * 1983-07-05 1985-01-17 Dr. Karl Thomae Gmbh, 7950 Biberach Neue imidazole, ihre herstellung und diese verbindungen enthaltende arzneimittel
US4515796A (en) * 1983-09-08 1985-05-07 Eli Lilly And Company Certain naphthalenyl imidazo compounds and their pharmaceutical use
DE3522230A1 (de) * 1985-06-21 1987-01-02 Thomae Gmbh Dr K Neue 2-arylimidazole, diese verbindungen enthaltende arzneimittel und verfahren zu ihrer herstellung

Also Published As

Publication number Publication date
CS223849B2 (en) 1983-11-25
DE3044497A1 (de) 1982-06-24
NL8104785A (nl) 1982-06-16
HU183704B (en) 1984-05-28
GR76304B (enrdf_load_html_response) 1984-08-04
ES8301983A1 (es) 1983-01-01
JPS57116069A (en) 1982-07-19
PT74035A (de) 1981-12-01
PT74035B (de) 1983-12-07
YU277181A (en) 1983-12-31
FI813757L (fi) 1982-05-27
ES507418A0 (es) 1983-01-01
RO83775A (ro) 1984-04-02
BG36346A3 (bg) 1984-10-15
CH648313A5 (en) 1985-03-15
SE8107021L (sv) 1982-05-27
NO814012L (no) 1982-05-27
DK521881A (da) 1982-05-27
DD201902A5 (de) 1983-08-17
PL233967A1 (enrdf_load_html_response) 1982-07-19
ATA444281A (de) 1985-06-15
RO83775B (ro) 1984-04-30
IT8149754A0 (it) 1981-11-23
FI813757A7 (fi) 1982-05-27

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