New Synthesis of A-Ring Aromatic Strigolactone Analogues and Their Evaluation as Plant Hormones in Pea (Pisum sativum). - CNRS - Centre national de la recherche scientifique Accéder directement au contenu
Article Dans Une Revue Chemistry - A European Journal Année : 2013

New Synthesis of A-Ring Aromatic Strigolactone Analogues and Their Evaluation as Plant Hormones in Pea (Pisum sativum).

Victor X Chen
  • Fonction : Auteur
Catherine Rameau
Jean-Paul Pillot
  • Fonction : Auteur
  • PersonId : 1202696
Jean-Pierre Vors
  • Fonction : Auteur

Résumé

A new general access to A-ring aromatic strigolactones, a new class of plant hormones, has been developed. The key transformations include in sequence ring-closing metathesis, enzymatic kinetic resolution and a radical cyclization with atom transfer to install the tricyclic ABC-ring system. The activity as plant hormones for the inhibition of shoot branching in pea of various analogues synthesized by this strategy is reported.

Dates et versions

hal-00807933 , version 1 (04-04-2013)

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Citer

Victor X Chen, François-Didier Boyer, Catherine Rameau, Jean-Paul Pillot, Jean-Pierre Vors, et al.. New Synthesis of A-Ring Aromatic Strigolactone Analogues and Their Evaluation as Plant Hormones in Pea (Pisum sativum).. Chemistry - A European Journal, 2013, 19 (15), epub ahead of print. ⟨10.1002/chem.201203585⟩. ⟨hal-00807933⟩
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