Epoxide-Opening Cascades Triggered by a Nicholas Reaction: Total Synthesis of Teurilene
作者:Julio Rodríguez-López、Fernando Pinacho Crisóstomo、Nuria Ortega、Matías López-Rodríguez、Víctor S. Martín、Tomás Martín
DOI:10.1002/anie.201209159
日期:2013.3.25
Natural inspiration: Based on the biosynthesis of squalene‐derived polyethers, a totalsynthesis of teurilene is described. The carbocation formation in the Nicholasreaction serves to control the initiation of a polyepoxide ring‐opening cascade. The three furan rings present in teurilene were obtained in excellent yield in one step. Boc=tert‐butoxycarbonyl, TMS=trimethylsilyl.