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AR241497A1 - Procedimiento para preparar nuevos derivados de 1,3-oxazino (4,3-a) isoquinolina. - Google Patents

Procedimiento para preparar nuevos derivados de 1,3-oxazino (4,3-a) isoquinolina.

Info

Publication number
AR241497A1
AR241497A1 AR30989188A AR30989188A AR241497A1 AR 241497 A1 AR241497 A1 AR 241497A1 AR 30989188 A AR30989188 A AR 30989188A AR 30989188 A AR30989188 A AR 30989188A AR 241497 A1 AR241497 A1 AR 241497A1
Authority
AR
Argentina
Prior art keywords
bis
preparing
hydroxymethyl
methyl
formula
Prior art date
Application number
AR30989188A
Other languages
English (en)
Original Assignee
Richter Gedeon Vegyeszet
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 HU833652A external-priority patent/HU189765B/hu
Priority claimed from HU833655A external-priority patent/HU186810B/hu
Priority claimed from HU833653A external-priority patent/HU189764B/hu
Priority claimed from HU833654A external-priority patent/HU190458B/hu
Priority claimed from HU833651A external-priority patent/HU189348B/hu
Application filed by Richter Gedeon Vegyeszet filed Critical Richter Gedeon Vegyeszet
Application granted granted Critical
Publication of AR241497A1 publication Critical patent/AR241497A1/es

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  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA PREPARAR NUEVOS DERIVADOS DE ISOQUINOLINA, DE FORMULA I, DONDE R1 Y R2 REPRESENTAN ALCOXI, R10 REPRESENTA 4-PIRIDILO, FENILO Y FENILALQUILO. SE HACE REACCIONAR UNA 1-¡BIS(HIDROXIMETIL)-METIL¿-6,7- DIALCOXI -1,2,3,4-TETRAHIDROISOQUINOLINA DE FORMULA II, DONDE R1 Y R2 IDEM ARRIBA INDICADOS, CON UN ALDEHIDO DE FORMULA II, EN LA QUE R10 TIENE LOS SIGNIFICADOS INDICADOS, O CN UN DIALQUIL -ACETAL DE ESTE, Y SI SE DESEA, EL COMPUESTO OBTENIDO DE FORMULA I SE TRANSFORMA EN SU SAL.
AR30989188A 1983-10-25 1988-01-22 Procedimiento para preparar nuevos derivados de 1,3-oxazino (4,3-a) isoquinolina. AR241497A1 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
HU833652A HU189765B (en) 1983-10-25 1983-10-25 Process for preparing n-substituted 1-(bis (hydroxy-metiol)-methyl)-isoquinoline-derivatives
HU833655A HU186810B (en) 1983-10-25 1983-10-25 Process for producing 2h-azeto/2,1-a/ isoquinoline-derivatives
HU833653A HU189764B (en) 1983-10-25 1983-10-25 Process for preparing 1-(bis (substituted methyl)-methyl)-isoquinoline-derivatives
HU833654A HU190458B (en) 1983-10-25 1983-10-25 Process for preparing /1,3/ oxazino /4,3-a/ isoquinoline-derivatives
HU833651A HU189348B (en) 1983-10-25 1983-10-25 Process for producing l-/bis/hydroxy-methyl/-methyl/-3,4-dihydro- or 1,2,3,4-tetrahydro-isoquinolin derivatives

Publications (1)

Publication Number Publication Date
AR241497A1 true AR241497A1 (es) 1992-07-31

Family

ID=32873013

Family Applications (4)

Application Number Title Priority Date Filing Date
AR29837684A AR241490A1 (es) 1983-10-25 1984-10-25 Procedimiento para preparar derivados de isoquinolina.
AR30989288A AR241496A1 (es) 1983-10-25 1988-01-22 Procedimiento para preparar nuevos derivados de 2h-azeto(2,1-a)isoquinolina.
AR30989188A AR241497A1 (es) 1983-10-25 1988-01-22 Procedimiento para preparar nuevos derivados de 1,3-oxazino (4,3-a) isoquinolina.
AR30989088A AR241494A1 (es) 1983-10-25 1988-01-22 Procedimiento para preparar nuevos derivados de isoquinolina.

Family Applications Before (2)

Application Number Title Priority Date Filing Date
AR29837684A AR241490A1 (es) 1983-10-25 1984-10-25 Procedimiento para preparar derivados de isoquinolina.
AR30989288A AR241496A1 (es) 1983-10-25 1988-01-22 Procedimiento para preparar nuevos derivados de 2h-azeto(2,1-a)isoquinolina.

Family Applications After (1)

Application Number Title Priority Date Filing Date
AR30989088A AR241494A1 (es) 1983-10-25 1988-01-22 Procedimiento para preparar nuevos derivados de isoquinolina.

Country Status (1)

Country Link
AR (4) AR241490A1 (es)

Also Published As

Publication number Publication date
AR241494A1 (es) 1992-07-31
AR241490A1 (es) 1992-07-31
AR241496A1 (es) 1992-07-31

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