EINE NEUE SYNTHESE VON VINBLASTIN-DERIVATEN VI, SYNTHESE VON 20'-DESETHYL-20'-DESOXY-C'-HOMOVINBLASTIN

Article abstract of DOI:10.1016/S0040-4020(01)86687-4

Coupling of the acezinoindole derivative 1a with N,N-dimethyl-m-anisidine via the corresponding chloroindolenine results, after cyclization, in the formation of an 1:1 mixture of the homocleavamine derivatives 3I and 3II.The corresponding reaction of the