IT8149754A0 - 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
IT8149754A0
IT8149754A0 IT8149754A IT4975481A IT8149754A0 IT 8149754 A0 IT8149754 A0 IT 8149754A0 IT 8149754 A IT8149754 A IT 8149754A IT 4975481 A IT4975481 A IT 4975481A IT 8149754 A0 IT8149754 A0 IT 8149754A0
Authority
IT
Italy
Prior art keywords
imidazo
pyridines
pyrimidines
production
Prior art date
Application number
IT8149754A
Other languages
English (en)
Other versions
IT1142938B (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 true IT8149754A0 (it) 1981-11-23
IT1142938B 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 (it)
AT (1) ATA444281A (it)
BG (1) BG36346A3 (it)
CH (1) CH648313A5 (it)
CS (1) CS223849B2 (it)
DD (1) DD201902A5 (it)
DE (1) DE3044497A1 (it)
DK (1) DK521881A (it)
ES (1) ES8301983A1 (it)
FI (1) FI813757L (it)
GR (1) GR76304B (it)
HU (1) HU183704B (it)
IT (1) IT1142938B (it)
NL (1) NL8104785A (it)
NO (1) NO814012L (it)
PL (1) PL233967A1 (it)
PT (1) PT74035B (it)
RO (1) RO83775B (it)
SE (1) SE8107021L (it)
YU (1) YU277181A (it)

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
DE3044497A1 (de) 1982-06-24
NL8104785A (nl) 1982-06-16
FI813757A7 (fi) 1982-05-27
ES507418A0 (es) 1983-01-01
RO83775B (ro) 1984-04-30
HU183704B (en) 1984-05-28
NO814012L (no) 1982-05-27
PT74035A (de) 1981-12-01
DD201902A5 (de) 1983-08-17
ES8301983A1 (es) 1983-01-01
BG36346A3 (bg) 1984-10-15
GR76304B (it) 1984-08-04
CS223849B2 (en) 1983-11-25
PT74035B (de) 1983-12-07
PL233967A1 (it) 1982-07-19
FI813757L (fi) 1982-05-27
SE8107021L (sv) 1982-05-27
CH648313A5 (en) 1985-03-15
YU277181A (en) 1983-12-31
ATA444281A (de) 1985-06-15
JPS57116069A (en) 1982-07-19
IT1142938B (it) 1986-10-15
RO83775A (ro) 1984-04-02
DK521881A (da) 1982-05-27

Similar Documents

Publication Publication Date Title
PT75115B (en) Process for preparing novel imidazo <1,2-a> pyridines and pyra-zines
AR230284A1 (es) Proceso para la preparacion de derivados de 1,3-dihidro-6-metil-7-hidroxifuro-(3,4-c)-piridina
IT1150897B (it) Procedimento per la fabbricazione di vulcanizzati
IT1210939B (it) Procedimento per la produzione di gamma-decalattone.
JPS56150089A (en) Novel imidazo(4,5-b)pyridine derivatives, their manufacture and cardiac stimulant thereof
IT1209605B (it) Procedimento per la produzione dicorpi sagomati in espanso.
AU7600481A (en) Imidazo (4,5-b)pyridines
IT1137176B (it) Procedimento per la produzione di dimetiletere
IT8124224A0 (it) Oggetti sagomati. procedimento per la produzione di
DE3372770D1 (en) Dihydropyrazolo(3,4-b)pyridine derivatives and production thereof
GB2103608B (en) Substituted thiazolo(3,2-a)pyrimidines and process for their preparation
IT8149754A0 (it) Procedimento per la produzione di imidazo (4,5-b)-piridine e imidazo (4,5-b)-pirimidine
DE3267918D1 (de) Pyrazolo(3,4-b)pyridine derivatives
GB2114129B (en) Substituted 1,3,4-thiadiazolo(3,2-a) pyrimidines and process for their preparation
SG23387G (en) Process and intermediate for production of 1, 1-dioxopenicillanoyloxymethyl 6-(2-amino-2-phenylacetamido) penicillanates
FR2549039B1 (fr) Procede de preparation de 3,3,3-trifluoro-2-trifluoro-mehylpropene
DE3161613D1 (en) Process for the production of 3-mercapto-propanediol-(1,2)
JPS57134490A (en) 6-(2-aryl-2- (1,1-dioxysopenicillanoyloxymethoxycarbonyl)acetamide) penicillanic acid
CS27984A2 (en) Method of substituted carboxythiazolo/3,2-a/pyrimidine derivatives production
FI813799A7 (fi) Yhtäjaksoinen menetelmä kloorialkyylisulfonyyli-isosyanaattien valmistamiseksi.
RO82395A (ro) Procedeu pentru prepararea unor esteri alchilici alfa-beta-nesaturati
NO870987L (no) Kontinuerlig gjŸringsprosess til fremstilling av bakterieceller.
IT8222986A0 (it) Procedimento per la produzione di 2-ammino-4-idrossi-5-alogeno-pirimi dine.
PH20432A (en) Novel imidazo 1,2-a pyridines
IT1170700B (it) Procedimento per la produzione di corpi sagomati