ES8705435A1 - Procedimiento para la preparacion de la vincamina a partir de la tabersonina - Google Patents

Procedimiento para la preparacion de la vincamina a partir de la tabersonina

Info

Publication number
ES8705435A1
ES8705435A1 ES552560A ES552560A ES8705435A1 ES 8705435 A1 ES8705435 A1 ES 8705435A1 ES 552560 A ES552560 A ES 552560A ES 552560 A ES552560 A ES 552560A ES 8705435 A1 ES8705435 A1 ES 8705435A1
Authority
ES
Spain
Prior art keywords
vincamine
preparation
vincadifformine
acid
tabersonine
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
Application number
ES552560A
Other languages
English (en)
Spanish (es)
Other versions
ES552560A0 (es
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.)
Arysearch Arylan AG
Original Assignee
Arysearch Arylan 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 Arysearch Arylan AG filed Critical Arysearch Arylan AG
Publication of ES552560A0 publication Critical patent/ES552560A0/es
Publication of ES8705435A1 publication Critical patent/ES8705435A1/es
Expired 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
    • C07D471/12—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 three hetero rings
    • C07D471/20—Spiro-condensed systems
    • 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
    • C07D471/22—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 systems contains four or more hetero rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Catalysts (AREA)
ES552560A 1985-02-28 1986-02-28 Procedimiento para la preparacion de la vincamina a partir de la tabersonina Expired ES8705435A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH905/85A CH664153A5 (it) 1985-02-28 1985-02-28 Procedimento per la preparazione della vincamina.

Publications (2)

Publication Number Publication Date
ES552560A0 ES552560A0 (es) 1987-05-01
ES8705435A1 true ES8705435A1 (es) 1987-05-01

Family

ID=4197907

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552560A Expired ES8705435A1 (es) 1985-02-28 1986-02-28 Procedimiento para la preparacion de la vincamina a partir de la tabersonina

Country Status (6)

Country Link
BE (1) BE904293A (fr)
CH (1) CH664153A5 (fr)
DE (1) DE3606665A1 (fr)
ES (1) ES8705435A1 (fr)
FR (1) FR2577926B3 (fr)
IT (1) IT1191553B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102276599B (zh) * 2011-08-18 2012-10-17 张家口市格瑞高新技术有限公司 半合成法长春胺的制备工艺
CN104788447B (zh) * 2015-04-21 2016-08-31 张家港威胜生物医药有限公司 一种半合成法制备长春胺的生产工艺

Also Published As

Publication number Publication date
BE904293A (fr) 1986-06-16
ES552560A0 (es) 1987-05-01
DE3606665A1 (de) 1986-09-04
IT8683605A0 (it) 1986-02-28
CH664153A5 (it) 1988-02-15
FR2577926B3 (fr) 1987-08-07
FR2577926A1 (fr) 1986-08-29
IT1191553B (it) 1988-03-23

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