Laboratoire de Synthèse des Substances Naturelles Associé au CNRS, ICMO, bâtiment 410, Université de Paris-sud, 91405 Orsay, France
ICMO, Université de Paris-sud, 91405 Orsay, France
Abstract:
The tricyclic core of Manzamine A 1 has been synthetized in nine steps starting with a Bradsher cycloaddition between a 2,7-naphthyridinium salt and ethyl vinyl ether.