New Synthesis of A‐Ring Aromatic Strigolactone Analogues and Their Evaluation as Plant Hormones in Pea ( Pisum sativum )
2013; Wiley; Volume: 19; Issue: 15 Linguagem: Inglês
10.1002/chem.201203585
ISSN1521-3765
AutoresVictor X. Chen, François‐Didier Boyer, Catherine Rameau, Jean‐Paul Pillot, Jean‐Pierre Vors, Jean‐Marie Beau,
Tópico(s)Plant Molecular Biology Research
ResumoAbstract 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.
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