A Highly Efficient Macrolactonization Method via Ethoxyvinyl Ester
作者:Yusuke Ohba、Mayuko Takatsuji、Kenji Nakahara、Hiromichi Fujioka、Yasuyuki Kita
DOI:10.1002/chem.200801548
日期:2009.3.23
Facile and efficientmacrolactonization of hydroxycarboxylic acid viaethoxyvinylesters (EVEs), which can give 9‐ to 14‐membered macrolactones in good yields, has been developed (see scheme; DCE = 1,2‐dichloroethane). The method is useful for acid‐/base‐sensitive substrates and applicable to the compound with many functional groups.