参考标题:Convenient Two-Step Synthesis Of Highly Functionalized Benzo-Fused 1,4-Diazepin-3-Ones And 1,5-Diazocin-4-Ones By Sequential Ugi And Intramolecular S N Ar Reactions 作者:Simon Vézina-Dawod,Nicolas Gerber,Xinxia Liang,Eric Biron |发布日期:2017.11 摘要:Pharmacological Properties And Peptidomimetic Abilities. We Report Herein A Rapid And Efficient Two-Step Synthesis Of Polysubstituted 1,4-Benzodiazepin-3-Ones And 1,5-Benzodiazocin-4-Ones Using A Multicomponent Condensation/cyclization Strategy. The Approach Uses An Ugi Four-Component Reaction To Condense Readily Available Nα-Fmoc-Amino Acids, Amines And Isocyanides With A 2-Fluorobenzaldehyde Derivative