AR241247A1 - Procedimiento para la preparacion de nuevos derivados de imidazo ¡4,5-c¿ piridina. - Google Patents

Procedimiento para la preparacion de nuevos derivados de imidazo ¡4,5-c¿ piridina.

Info

Publication number
AR241247A1
AR241247A1 AR82291240A AR29124082A AR241247A1 AR 241247 A1 AR241247 A1 AR 241247A1 AR 82291240 A AR82291240 A AR 82291240A AR 29124082 A AR29124082 A AR 29124082A AR 241247 A1 AR241247 A1 AR 241247A1
Authority
AR
Argentina
Prior art keywords
compounds
formula
preparation
processes
xra
Prior art date
Application number
AR82291240A
Other languages
English (en)
Original Assignee
Merck Patent Gmbh
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 Merck Patent Gmbh filed Critical Merck Patent Gmbh
Application granted granted Critical
Publication of AR241247A1 publication Critical patent/AR241247A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
    • C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
    • C07D295/182—Radicals derived from carboxylic acids
    • C07D295/192—Radicals derived from carboxylic acids from aromatic carboxylic acids
    • 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

Abstract

UN PROCEDIMIENTO PARA LA PREPARACION DE NUEVOS DERIVADOS DE IMIDAZO ¡4,5- C¿ PIRIDINA CON PROPIEDADES INOTROPICAS DE LA FORMULA (I): DONDE N ES 1,2 Y 3, R1 ES SELECCIONADO ENTRE 2-,3-,4- Y 5- ALCOXI; Y 2-,3-,4- Y 5-S(0)XRA DONDE X ES 1 Y 2 Y RA ES ALQUILO; Y SALES DE ADICION SIEMPRE QUE POR LO MENOS UNO DE R1 REPRESENTA UN GRUPO DE LA FORMULA -S(0)XRA EN DONDE X Y RA SON LOS YA DEFINIDOSSE HACE REACCIONAR UN COMPUESTO DE FORMULA II, DONDE N ES LO YA INDICADO Y POR LO MENOS UNO DE R1A REPRESENTA UN GRUPO DE LA FORMULA -S(0)YRA EN DONDE Y ES 0 O 1 Y RA ES LO YA DEFINIDO Y CON UN AGENTE OXIDANTE QUE SIRVE PARA EFECTUAR LA CONVERSION DEL GRUPO O GRUPOS -S(O)YRA, FORMANDO ASI UN COMPUESTO CORRESPONDIENTE DE FORMULA (I) EN DONDE R1 TIENE LA FORMULA S(O)XRA, SIENDO RA LO YA INDICADO Y X ES 1 O 2, SIEMPRE X ES SUPERIOR A Y, EL AGENTE OXIDANTE ESTA SELECCIONADO ENTRE PEROXIDO DE HIDROGENO, PERACIDOS ORGANICOS, BROMO E HIPOBROMITOS DE METALES ALCALINOS.
AR82291240A 1981-11-10 1982-11-09 Procedimiento para la preparacion de nuevos derivados de imidazo ¡4,5-c¿ piridina. AR241247A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8133942 1981-11-10
GB8133930 1981-11-10
GB8213846 1982-05-12

Publications (1)

Publication Number Publication Date
AR241247A1 true AR241247A1 (es) 1992-03-31

Family

ID=27261362

Family Applications (1)

Application Number Title Priority Date Filing Date
AR82291240A AR241247A1 (es) 1981-11-10 1982-11-09 Procedimiento para la preparacion de nuevos derivados de imidazo ¡4,5-c¿ piridina.

Country Status (17)

Country Link
US (1) US4603139A (es)
EP (1) EP0079083B1 (es)
KR (1) KR890000022B1 (es)
AR (1) AR241247A1 (es)
AU (1) AU9030682A (es)
DD (1) DD205904A5 (es)
DK (1) DK161325C (es)
ES (2) ES8401486A1 (es)
FI (1) FI79312C (es)
GB (1) GB2113675B (es)
GR (1) GR76746B (es)
IE (1) IE56478B1 (es)
IL (1) IL67206A0 (es)
MC (1) MC1491A1 (es)
NO (1) NO158100C (es)
PH (1) PH22764A (es)
PT (1) PT75820B (es)

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Also Published As

Publication number Publication date
NO158100C (no) 1988-07-13
EP0079083B1 (en) 1991-02-27
PT75820A (en) 1982-12-01
AU9030682A (en) 1983-05-19
GB2113675B (en) 1985-10-30
KR840002398A (ko) 1984-07-02
IE822667L (en) 1983-05-10
PT75820B (en) 1986-06-11
FI79312B (fi) 1989-08-31
EP0079083A1 (en) 1983-05-18
DD205904A5 (de) 1984-01-11
IL67206A0 (en) 1983-03-31
ES517193A0 (es) 1983-12-01
US4603139A (en) 1986-07-29
ES8401486A1 (es) 1983-12-01
ES523083A0 (es) 1985-02-16
GR76746B (es) 1984-08-30
NO158100B (no) 1988-04-05
DK499582A (da) 1983-05-11
FI823846L (fi) 1983-05-11
IE56478B1 (en) 1991-08-14
GB2113675A (en) 1983-08-10
KR890000022B1 (ko) 1989-03-06
DK161325C (da) 1991-12-02
PH22764A (en) 1988-12-12
FI823846A0 (fi) 1982-11-09
DK161325B (da) 1991-06-24
MC1491A1 (fr) 1983-09-12
NO823732L (no) 1983-05-11
FI79312C (fi) 1989-12-11
ES8503351A1 (es) 1985-02-16

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