First 1,3-Dipolar Cycloaddition of Azomethine Ylides with (<i>E</i>)-Ethyl 3-Fluoroacrylate: Regio- and Stereoselective Synthesis of Enantiopure Fluorinated Prolines
作者:Mauro Comes Franchini、Bianca Flavia Bonini、Francesca Boschi、Mariafrancesca Fochi、Francesco Fini、Andrea Mazzanti、Alfredo Ricci
DOI:10.1055/s-2006-933127
日期:——
Enantiopure fluorinated prolines with four chiral centers were obtained from 1,3-dipolar cycloaddition of azomethine ylides and (E)-ethyl 3-fluoroacrylate.
通过偶氮甲基吡啶与 (E)-3- 氟丙烯酸乙酯的 1,3- 二极环加成反应,获得了具有四个手性中心的不纯氟化脯氨酸。