CS223849B2 - Method of making the imidazo /4,5-b/pyridine and a pyridine - Google Patents

Method of making the imidazo /4,5-b/pyridine and a pyridine Download PDF

Info

Publication number
CS223849B2
CS223849B2 CS818628A CS862881A CS223849B2 CS 223849 B2 CS223849 B2 CS 223849B2 CS 818628 A CS818628 A CS 818628A CS 862881 A CS862881 A CS 862881A CS 223849 B2 CS223849 B2 CS 223849B2
Authority
CS
Czechoslovakia
Prior art keywords
alkyl
pyridine
alkoxy
imidazo
process according
Prior art date
Application number
CS818628A
Other languages
Czech (cs)
English (en)
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 CS223849B2 publication Critical patent/CS223849B2/cs

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
CS818628A 1980-11-26 1981-11-24 Method of making the imidazo /4,5-b/pyridine and a pyridine CS223849B2 (en)

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 (1)

Publication Number Publication Date
CS223849B2 true CS223849B2 (en) 1983-11-25

Family

ID=6117613

Family Applications (1)

Application Number Title Priority Date Filing Date
CS818628A CS223849B2 (en) 1980-11-26 1981-11-24 Method of making the imidazo /4,5-b/pyridine and a pyridine

Country Status (20)

Country Link
JP (1) JPS57116069A (ja)
AT (1) ATA444281A (ja)
BG (1) BG36346A3 (ja)
CH (1) CH648313A5 (ja)
CS (1) CS223849B2 (ja)
DD (1) DD201902A5 (ja)
DE (1) DE3044497A1 (ja)
DK (1) DK521881A (ja)
ES (1) ES507418A0 (ja)
FI (1) FI813757L (ja)
GR (1) GR76304B (ja)
HU (1) HU183704B (ja)
IT (1) IT1142938B (ja)
NL (1) NL8104785A (ja)
NO (1) NO814012L (ja)
PL (1) PL233967A1 (ja)
PT (1) PT74035B (ja)
RO (1) RO83775B (ja)
SE (1) SE8107021L (ja)
YU (1) YU277181A (ja)

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
HU183704B (en) 1984-05-28
PT74035B (de) 1983-12-07
IT1142938B (it) 1986-10-15
DE3044497A1 (de) 1982-06-24
JPS57116069A (en) 1982-07-19
SE8107021L (sv) 1982-05-27
CH648313A5 (en) 1985-03-15
YU277181A (en) 1983-12-31
DD201902A5 (de) 1983-08-17
ATA444281A (de) 1985-06-15
PT74035A (de) 1981-12-01
ES8301983A1 (es) 1983-01-01
FI813757L (fi) 1982-05-27
NL8104785A (nl) 1982-06-16
IT8149754A0 (it) 1981-11-23
PL233967A1 (ja) 1982-07-19
NO814012L (no) 1982-05-27
RO83775A (ro) 1984-04-02
DK521881A (da) 1982-05-27
GR76304B (ja) 1984-08-04
RO83775B (ro) 1984-04-30
ES507418A0 (es) 1983-01-01
BG36346A3 (en) 1984-10-15

Similar Documents

Publication Publication Date Title
US4794185A (en) Process for the preparation of imidazopyridines
EP0656898B1 (en) Pyridopyrimidinone antianginal agents
US5110926A (en) Process for the preparation of a carbocyclic nucleoside analogue
MXPA06014699A (es) Derivados de pirazolo-piridina.
US4782055A (en) Imidazopyridine compounds useful in the treatment of ulcers
JPS582946B2 (ja) ８− チオメチルエルゴリンルイノ セイホウ
NO845252L (no) Analogifremgangsmaate for fremstilling av terapeutisk aktive 2-fenyl-imidazol-derivater
ES2231311T3 (es) Triazolotriazinonas y su uso.
CS223849B2 (en) Method of making the imidazo /4,5-b/pyridine and a pyridine
RU2058313C1 (ru) Производные (2-имидазолин-2-ил)-тиено или фуро(3,2-в) пиридин карбоновой кислоты, гербицидная композиция, ингредиенты для их получения
KR920006419B1 (ko) 옥소프탈라지닐 초산 및 그의 유사체의 제조방법과 그의 제조를 위한 중간체
ES2259704T3 (es) Compuestos benzoilicos.
SU906379A3 (ru) Способ получени производных пиридо/1,2-а/пиримидинов или их солей,или их оптически активных изомеров
SU1355131A3 (ru) Способ получени замещенных производных карбокситиазоло[3,2-а]пиримидина или их фармацевтически приемлемых солей
US4709044A (en) Biotin intermediates
US5494887A (en) Ring annulated 5-alkoxy-n-aryl[1,2,4]triazolo[1,5-C]-pyrimidine-2-sulfonamide herbicides
CS261250B2 (en) Method of 1-methylaminoquinolinecarboxyl acid's and its derivatives production
JP2831000B2 (ja) （２−アミノベンゾイル）酢酸エステル誘導体
US4782165A (en) Process for biotin intermediates
DK152501B (da) Fremgangsmaade til fremstilling af pyrrolooe1,2-aaapyrimidiner eller salte deraf
JPS62123185A (ja) ２−（２−イミダゾリン−２−イル）−ピリジン−３−カルボン酸誘導体、その製法及びこれを含有する除草剤
US4082759A (en) Substituted-(aminosulfonylamino)pyridine thiocarboxylic acids and derivatives thereof
US4129733A (en) Substituted pyridine thionocarbonyl halides and derivatives
US4128551A (en) Substituted pyridine carboxyl halides and derivatives
US4129734A (en) Substituted pyridine carbonyl halides and derivatives