作者:Carmen Concellón、Judith Martín、Miguel Gallegos、Noé Fanjul-Mosteirín、Aurora Costales、Ángel Martín Pendás、Vicente del Amo
DOI:10.1021/acs.orglett.9b01170
日期:2019.6.7
Cholic acid has been elaborated into a carbamate-based tripodal architecture, which is able to promote an asymmetric organic transformation inside its chiral cavity. The nature of this steroidal catalyst has been disclosed by quantum-chemical calculations. It comprises the preorganization and confinement of the reagents within the cavity of the steroid to form a supramolecular complex held together
胆酸已被精制成基于氨基甲酸酯的三脚架结构,该结构能够促进手性腔内有机物的不对称转化。该类固醇催化剂的性质已经通过量子化学计算公开。它包括在类固醇腔内对试剂进行预组织和限制,以形成通过协作的H键接触将在一起的超分子复合物。该操作模式类似于某些酶的操作模式。