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EP0336840A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Process for the preparation of taxol

Assignee: Aventis Pharma SA
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Filing: 1989-04-05
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Granted: —
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Expires: 2009-04-05
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Abstract

Abstract Translated from French Procédé de préparation du taxol par condensation d'un acide (2R, 3S) de formule générale (I) sur un dérivé du taxane de formule générale (II) suivie de l'élimination des groupements protecteurs R₂ et R₃ des fonctions hydroxy. Process for the preparation of taxol by condensation of an acid (2R, 3S) of general formula (I) on a taxane derivative of general formula (II) followed by the elimination of the protective groups R₂ and R₃ of the hydroxy functions.

Inventors

  • 👤 Jean-Noel Denis
  • 👤 Andrew Elliot Greene
  • 👤 Daniel Guenard
  • 👤 Françoise Gueritte-Voegelein

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-10-23 12:23
CPC Classifications
C; C07; C07D; C07D305/00; C07D305/14; A; A61; A61P; A61P35/00

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

EP0253739A1 Cited
EP0253738B1 Cited

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