Stereocontrolled construction of the trans-tetrahydrofuran units in Annonaceous acetogenins
作者:Shi-Kai Tian、Zhi-Min Wang、Jian-Kang Jiang、Min Shi
DOI:10.1016/s0957-4166(99)00259-1
日期:1999.7
the construction of trans-tetrahydrofuran (THF) unit from trans-1,5,9-decatriene was successfully developed by means of Sharpless AD reactions and oxidative cyclizations catalyzed by Co(modp)2 under an oxygen atmosphere. Based on this new synthetic strategy, the trans-mono-THF unit, trans-bis-THF unit and trans-tris-THF unit in Annonaceous acetogenins were smoothly obtained.