摘要:
Actinopyrone A (1) has been synthesized by using our developed remote stereoinduction, Kocienski olefination, Horner-Wadsworth-Emmons olefination, and reductive de-conjugation of the vinylpyrone. A concise method of O-methylation to obtain the gamma-pyrone has also been established. (c) 2006 Elsevier Ltd. All rights reserved.