Laccase-catalyzed coupling of catharanthine and vindoline: an efficient approach to the bisindole alkaloid anhydrovinblastine

Francesca Sagui, Cosimo Chirivì, Gabriele Fontana, Silvia Nicotra, Daniele Passarella, Sergio Riva, Bruno Danieli

Tetrahedron, 2009, 65, 312-317