IT1099764B - PROCESS FOR THE PREPARATION OF (-) - VINCAMINA - Google Patents

PROCESS FOR THE PREPARATION OF (-) - VINCAMINA

Info

Publication number
IT1099764B
IT1099764B IT28469/78A IT2846978A IT1099764B IT 1099764 B IT1099764 B IT 1099764B IT 28469/78 A IT28469/78 A IT 28469/78A IT 2846978 A IT2846978 A IT 2846978A IT 1099764 B IT1099764 B IT 1099764B
Authority
IT
Italy
Prior art keywords
vincamina
preparation
Prior art date
Application number
IT28469/78A
Other languages
Italian (it)
Other versions
IT7828469A0 (en
Original Assignee
Boehringer Mannheim 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 Boehringer Mannheim Gmbh filed Critical Boehringer Mannheim Gmbh
Publication of IT7828469A0 publication Critical patent/IT7828469A0/en
Application granted granted Critical
Publication of IT1099764B publication Critical patent/IT1099764B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D461/00—Heterocyclic compounds containing indolo [3,2,1-d,e] pyrido [3,2,1,j] [1,5]-naphthyridine ring systems, e.g. vincamine
IT28469/78A 1977-10-08 1978-10-05 PROCESS FOR THE PREPARATION OF (-) - VINCAMINA IT1099764B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2745415A DE2745415C2 (en) 1977-10-08 1977-10-08 Process for the preparation of (-) - vincamine

Publications (2)

Publication Number Publication Date
IT7828469A0 IT7828469A0 (en) 1978-10-05
IT1099764B true IT1099764B (en) 1985-09-28

Family

ID=6021035

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28469/78A IT1099764B (en) 1977-10-08 1978-10-05 PROCESS FOR THE PREPARATION OF (-) - VINCAMINA

Country Status (6)

Country Link
BE (1) BE870978A (en)
DE (1) DE2745415C2 (en)
FR (1) FR2405256A1 (en)
HU (1) HU181410B (en)
IT (1) IT1099764B (en)
ZA (1) ZA785651B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1141285B (en) * 1980-04-17 1986-10-01 Inverni Della Beffa Spa PROCEDURE FOR THE PREPARATION, OF VINCAMIN AND RELATED ALCALOIDS
CH646166A5 (en) * 1980-09-30 1984-11-15 Linnea Sa PARTIAL SYNTHESIS PROCEDURE OF VINCAMINE AND RELATED INDOLIC ALCALOIDS.
HU185255B (en) * 1981-04-23 1984-12-28 Richter Gedeon Vegyeszet New process preparing compounds with eburnane skeleton by means of the oxidative transformation of tabersonine or dihydrotabersonine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU162855B (en) * 1971-01-29 1973-04-28
CH625239A5 (en) * 1974-08-09 1981-09-15 Buskine Sa
FR2332280A1 (en) * 1975-11-20 1977-06-17 Kunesch Nicole Vincamine and (16)-epivincamine prepn. - from tabersonine salt by hydrogenating and oxidative rearrangement
BE837049A (en) * 1975-12-24 1976-04-16 PROCESS FOR PREPARING NATURAL VINCAMINE FROM TABERSONIN

Also Published As

Publication number Publication date
ZA785651B (en) 1979-10-31
DE2745415C2 (en) 1983-06-23
FR2405256A1 (en) 1979-05-04
BE870978A (en) 1979-04-03
FR2405256B1 (en) 1981-05-29
HU181410B (en) 1983-07-28
DE2745415A1 (en) 1979-04-12
IT7828469A0 (en) 1978-10-05

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931027