Foye, William O.; Wang, Xiping; Hongfu, Wang, Medicinal Chemistry Research, 1997, vol. 7, # 3, p. 180 - 191
作者:Foye, William O.、Wang, Xiping、Hongfu, Wang
DOI:——
日期:——
1,6-conjugate addition to o-vinylphenyloxazolines. Syntheses of chuangxinol and 3-n-butylphthalide
作者:M.Montserrat Martínez、M. Gabriela Ónega、M. Fe Tellado、Julio A. Seijas、M. Pilar Vázquez-Tato
DOI:10.1016/s0040-4020(97)00914-9
日期:1997.10
Phtalhides are prepared from o-vinylphenyloxazolines in one pot reaction by 1,6-conjugate addition of alkyllithium and trapping or the benzylic anion with MoOPH, followed by hydrolysis with aqueous oxalic acid. This method was applied to the syntheses of two natural products: chuangxinol and 3-n-butylphthalide. (C) 1997 Elsevier Science Ltd.