Botcinolide/Botcinin: Asymmetric Synthesis of the Key Fragments

Author:

Ramírez-Fernández Jacinto1,Botubol José Manuel1,Bustillo Antonio J.1,Aleu Josefina1,Collado Isidro G.1,Hernández-Galán Rosario1

Affiliation:

1. Departamento de Química Orgánica, Facultad de Ciencias, Universidad de Cádiz, Poligono Rio San Pedro s/n, 11510 Puerto Real, Cádiz, Spain

Abstract

The asymmetric synthesis of key fragments of the phytotoxic toxins botcinolide/botcinin is reported. The synthesis of 1 and 1a are based on a convergent route via esterification and alkene metathesis of fragments A, B or C, B, which were obtained by Evans aldol condensation and stereoselective crotylation, respectively.

Publisher

SAGE Publications

Subject

Complementary and alternative medicine,Plant Science,Drug Discovery,Pharmacology,General Medicine

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