YU48721B - POSTUPAK ZA DOBIJANJE 1Гџ-ETIL-1α-(HIDROKSIMETIL)-1,2,3,4,6,7,12,12bα-OKTAHIDRO-INDOLO (2,3-a) HINOLIZINA I NOVIH INTERMEDIJERA - Google Patents

POSTUPAK ZA DOBIJANJE 1Гџ-ETIL-1α-(HIDROKSIMETIL)-1,2,3,4,6,7,12,12bα-OKTAHIDRO-INDOLO (2,3-a) HINOLIZINA I NOVIH INTERMEDIJERA

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Publication number
YU48721B
YU48721B YU188791A YU188791A YU48721B YU 48721 B YU48721 B YU 48721B YU 188791 A YU188791 A YU 188791A YU 188791 A YU188791 A YU 188791A YU 48721 B YU48721 B YU 48721B
Authority
YU
Yugoslavia
Prior art keywords
ethyl
indolo
hydroxymethyl
formula
hexahydro
Prior art date
Application number
YU188791A
Other languages
English (en)
Other versions
YU188791A (sh
Inventor
Janos Dr. Kreidl
Laszlo dr. Czibula
Gyorgy hem.ing. Visky
Maria nee Kirjak hem.ing. Farkas
Katalin Dr. Nogradi
Ida Nee Juhasz Hem. Deutsch
Judit dr. Brill
Original Assignee
Richter Gedeon Vegyeszeti Gyar Rt.
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 Richter Gedeon Vegyeszeti Gyar Rt. filed Critical Richter Gedeon Vegyeszeti Gyar Rt.
Priority to YU188791A priority Critical patent/YU48721B/sh
Priority to HRP920776 priority patent/HRP920776A2/hr
Publication of YU188791A publication Critical patent/YU188791A/sh
Publication of YU48721B publication Critical patent/YU48721B/sh

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  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

Postupak za dobijanje (-)-1Гџ-etil-1α-(hidroksimetil)-1,2,3,4,6,7,12,12bα-oktahidroindolo(2,3-a)hinolizin formule (I) naznačen time, što reaguje 1-etil-2,3,4,6,7,12-heksahidro-indolo(2,3-a)hinolizin formule (II) sa oko ekvimolamom količinom formaldehida ili sa njegovom polimerizovanom formom i posle izolovanja ako je potrebno novi racemski 1-etil-1-(hidroksimetil)-1,2,3,4,6,7-heksahidro-12H-indolo-(2,3-a)hinolizin formule (III) tretira se sa agensom razdvajanja u količini manjoj od ekvimolarne količine i novi dobijeni 1Гџ-etil-1α-(hidroksimetil)-1,2,3,4,6,7-heksahidro-12H-indolo-(2,3-a)hinolizin-5-jum soli formule (IV) gde X- predstavlja ostatak optički aktivne kiseline, redukuje se i ako je potrebno dobija slobodna baza formule (I). - Prijava sadrži još 6 nezavisnih i 3 zavisna zahteva.
YU188791A 1991-12-03 1991-12-03 POSTUPAK ZA DOBIJANJE 1Гџ-ETIL-1α-(HIDROKSIMETIL)-1,2,3,4,6,7,12,12bα-OKTAHIDRO-INDOLO (2,3-a) HINOLIZINA I NOVIH INTERMEDIJERA YU48721B (sh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
YU188791A YU48721B (sh) 1991-12-03 1991-12-03 POSTUPAK ZA DOBIJANJE 1Гџ-ETIL-1α-(HIDROKSIMETIL)-1,2,3,4,6,7,12,12bα-OKTAHIDRO-INDOLO (2,3-a) HINOLIZINA I NOVIH INTERMEDIJERA
HRP920776 HRP920776A2 (en) 1991-12-03 1992-10-01 PROCESS FOR OBTAINING 1 BETA-ETHYL-1 ALPHA(HYDROXYMETHYL)-1,2,3,4,6,7,12,12b ALPHA-OCTAHYDRO-INDOLO (2,3-a) QUINOLIZINE AND NEW INTERMEDIATES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU188791A YU48721B (sh) 1991-12-03 1991-12-03 POSTUPAK ZA DOBIJANJE 1Гџ-ETIL-1α-(HIDROKSIMETIL)-1,2,3,4,6,7,12,12bα-OKTAHIDRO-INDOLO (2,3-a) HINOLIZINA I NOVIH INTERMEDIJERA

Publications (2)

Publication Number Publication Date
YU188791A YU188791A (sh) 1994-06-10
YU48721B true YU48721B (sh) 1999-07-28

Family

ID=25556002

Family Applications (1)

Application Number Title Priority Date Filing Date
YU188791A YU48721B (sh) 1991-12-03 1991-12-03 POSTUPAK ZA DOBIJANJE 1Гџ-ETIL-1α-(HIDROKSIMETIL)-1,2,3,4,6,7,12,12bα-OKTAHIDRO-INDOLO (2,3-a) HINOLIZINA I NOVIH INTERMEDIJERA

Country Status (2)

Country Link
HR (1) HRP920776A2 (sh)
YU (1) YU48721B (sh)

Also Published As

Publication number Publication date
HRP920776A2 (en) 1994-08-31
YU188791A (sh) 1994-06-10

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