ES2070121T3 - Procedimiento para la preparacion de 4-alcoxialquil-beta-carbolinas. - Google Patents

Procedimiento para la preparacion de 4-alcoxialquil-beta-carbolinas.

Info

Publication number
ES2070121T3
ES2070121T3 ES88113830T ES88113830T ES2070121T3 ES 2070121 T3 ES2070121 T3 ES 2070121T3 ES 88113830 T ES88113830 T ES 88113830T ES 88113830 T ES88113830 T ES 88113830T ES 2070121 T3 ES2070121 T3 ES 2070121T3
Authority
ES
Spain
Prior art keywords
beta
denotes
lower alkyl
carbolinas
alcoxialquil
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES88113830T
Other languages
English (en)
Inventor
Andreas Dr Huth
Diether Dr Rahtz
Ralph Dr Rohde
Ralph Dr Schmiechen
Dieter Dr Seidelmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of ES2070121T3 publication Critical patent/ES2070121T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

SE DESCRIBE UN PROCESO PARA LA PRODUCCION DE DERIVADOS 4 ALCOXIALQUIL - BETA - CARBOLINO DE LA FORMULA(I) DONDE R1 ES HIDROGENO O METILO, R2 ES, EN SU CASO, UN RESTO DE HIDROCARBURO ALIFATICO SUSTITUIDO, R3 ES UN ALQUILO BAJO Y RA ES HIDROGENO, HALOGENO, COOR4 O COOR5, DONDE R4 ES ALQUILO BAJO Y R5 ES HIDROGENO, UN ALQUILO BAJO, CICLOALQUILO O, EN SU CASO, FENIL SUSTITUIDO, POR REACCION EN PRESENCIA DE AG, B, F4 CON UN ALCOHOL DE FORMULA R2OH CON R2 CON LA SIGNIFICACION MENCIONADA ANTES.
ES88113830T 1987-08-31 1988-08-25 Procedimiento para la preparacion de 4-alcoxialquil-beta-carbolinas. Expired - Lifetime ES2070121T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3729370A DE3729370C2 (de) 1987-08-31 1987-08-31 Verfahren zur Herstellung von 4-Alkoxyalkyl-beta-carbolinen

Publications (1)

Publication Number Publication Date
ES2070121T3 true ES2070121T3 (es) 1995-06-01

Family

ID=6335086

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88113830T Expired - Lifetime ES2070121T3 (es) 1987-08-31 1988-08-25 Procedimiento para la preparacion de 4-alcoxialquil-beta-carbolinas.

Country Status (8)

Country Link
US (1) US4945163A (es)
EP (1) EP0305889B1 (es)
JP (1) JPS6483081A (es)
AT (1) ATE118774T1 (es)
DE (2) DE3729370C2 (es)
DK (1) DK170505B1 (es)
ES (1) ES2070121T3 (es)
GR (1) GR3015361T3 (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062842A (en) * 1973-09-06 1977-12-13 E. R. Squibb & Sons, Inc. Method for preparing 7-substituted cephalosporins and 6-substituted penicillins by replacement of sulfur-containing groups
JPS57123180A (en) * 1980-12-17 1982-07-31 Schering Ag 3-substituted beta-carboline, manufacture and psychotropic drug containing same
DE3540654A1 (de) * 1985-11-13 1987-05-14 Schering Ag Phenoxy-substituierte ss-carbolinderivate, ihre herstellung und ihre verwendung als arzneimittel

Also Published As

Publication number Publication date
DK474388D0 (da) 1988-08-25
DK170505B1 (da) 1995-10-02
US4945163A (en) 1990-07-31
EP0305889A1 (de) 1989-03-08
DE3729370A1 (de) 1989-03-09
JPS6483081A (en) 1989-03-28
EP0305889B1 (de) 1995-02-22
DE3729370C2 (de) 1995-04-20
DK474388A (da) 1989-03-01
GR3015361T3 (en) 1995-06-30
DE3853110D1 (de) 1995-04-06
ATE118774T1 (de) 1995-03-15

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