Scalable, Divergent Synthesis of Meroterpenoids via “Borono-sclareolide”
作者:Darryl D. Dixon、Jonathan W. Lockner、Qianghui Zhou、Phil S. Baran
DOI:10.1021/ja303937y
日期:2012.5.23
A scalable, divergent synthesis of bioactive meroterpenoids has been developed. A key component of this work is the invention of "borono-sclareolide", a terpenyl radical precursor that enables gram-scale preparation of (+)-chromazonarol. Subsequent synthetic operations on this key intermediate permit rapid access to a variety of related meroterpenoids, many of which possess important biological activity.