Organic letters

Synthesis of a cytotoxic ansamycin hybrid

G Jürjens, A Kirschning

Index: Mancuso, Lena; Juerjens, Gerrit; Hermane, Jekaterina; Harmrolfs, Kirsten; Eichner, Simone; Fohrer, Joerg; Collisi, Wera; Sasse, Florenz; Kirschning, Andreas Organic Letters, 2013 , vol. 15, # 17 p. 4442 - 4445

Full Text: HTML

Citation Number: 5

Abstract

The synthesis of a new ansamycin macrolactam derivative that contains an ansa chain based on ansamitocin and an aromatic core related to geldanamycin is reported. The selective introduction of the cyclic carbamoyl group at C7 and C9 relies on a