摘要:
The first synthesis of yangjinhualine A, a recently isolated alpha,beta-disubstituted gamma-hydroxybutenolide from the Chinese medicinal herb Datura mete! L., has been accomplished in concise, entirely regiocontrolled fashion through the combined use of Suzuki-Miyaura cross-coupling and 2-silyloxyfuran oxyfunctionalization. (C) 2011 Elsevier Ltd. All rights reserved.