FR2176163A1 - Optically-active ajmalicine and 19-epi-ajmalicine prepn - - using treatment of corynantheine with hydrogen chloride - Google Patents

Optically-active ajmalicine and 19-epi-ajmalicine prepn - - using treatment of corynantheine with hydrogen chloride

Info

Publication number
FR2176163A1
FR2176163A1 FR7309809A FR7309809A FR2176163A1 FR 2176163 A1 FR2176163 A1 FR 2176163A1 FR 7309809 A FR7309809 A FR 7309809A FR 7309809 A FR7309809 A FR 7309809A FR 2176163 A1 FR2176163 A1 FR 2176163A1
Authority
FR
France
Prior art keywords
ajmalicine
corynantheine
treatment
prepn
epi
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.)
Granted
Application number
FR7309809A
Other languages
English (en)
French (fr)
Other versions
FR2176163B3 (enExample
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.)
Omnium Chimique SA
Original Assignee
Omnium Chimique SA
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 Omnium Chimique SA filed Critical Omnium Chimique SA
Publication of FR2176163A1 publication Critical patent/FR2176163A1/fr
Application granted granted Critical
Publication of FR2176163B3 publication Critical patent/FR2176163B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/22—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains four or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Saccharide Compounds (AREA)
FR7309809A 1972-03-15 1973-03-14 Optically-active ajmalicine and 19-epi-ajmalicine prepn - - using treatment of corynantheine with hydrogen chloride Granted FR2176163A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE780729A BE780729A (fr) 1972-03-15 1972-03-15 Procede de preparation de l'ajmalicine et de l'epi-19 ajmalicine optiquement actives.

Publications (2)

Publication Number Publication Date
FR2176163A1 true FR2176163A1 (en) 1973-10-26
FR2176163B3 FR2176163B3 (enExample) 1976-03-19

Family

ID=3859417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7309809A Granted FR2176163A1 (en) 1972-03-15 1973-03-14 Optically-active ajmalicine and 19-epi-ajmalicine prepn - - using treatment of corynantheine with hydrogen chloride

Country Status (2)

Country Link
BE (1) BE780729A (enExample)
FR (1) FR2176163A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317255A1 (fr) * 1975-07-07 1977-02-04 Siphar Sa Procede pour l'interconversion des alcaloides du groupe des heteroyohimbanes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317255A1 (fr) * 1975-07-07 1977-02-04 Siphar Sa Procede pour l'interconversion des alcaloides du groupe des heteroyohimbanes

Also Published As

Publication number Publication date
FR2176163B3 (enExample) 1976-03-19
BE780729A (fr) 1972-07-03

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Legal Events

Date Code Title Description
ST Notification of lapse