Copper-Catalyzed Ring-Opening Reactions of Alkyl Aziridines with B2pin2: Experimental and Computational Studies
作者:Lucilla Favero、Andrea Menichetti、Cosimo Boldrini、Lucrezia Margherita Comparini、Valeria Di Bussolo、Sebastiano Di Pietro、Mauro Pineschi
DOI:10.3390/molecules26237399
日期:——
bonds with aziridines using diboron derivatives continues to be a particularly challenging field in view of the direct preparation of functionalized β-aminoboronates, which are important compounds in drug discovery, being a bioisostere of β-aminoacids. We now report experimental and computational data that allows the individuation of the structural requisites and of reaction conditions necessary to open
鉴于功能化 β-氨基硼酸酯是药物发现中的重要化合物,是 β-氨基酸的生物等排体,直接制备功能化的 β-氨基硼酸酯,因此使用二硼衍生物与氮丙啶形成新的 C-B 键的可能性仍然是一个特别具有挑战性的领域。我们现在报告实验和计算数据,这些数据允许在铜催化下的区域选择性亲核加成反应中使用双(频哪酸酯)二硼(B 2 pin 2)打开烷基氮丙啶所需的结构要求和反应条件的个性化。