作者:Joseph W. Meisel、Chunhua T. Hu、Andrew D. Hamilton
DOI:10.1021/acs.orglett.9b02708
日期:2019.10.4
Macrocyclic hosts have long been the workhorses of molecular recognition. Despite the widespread use of container-shaped molecules as synthetic receptors, an efficient preparation of cavitands bearing multiple functional groups has not been realized. This Letter describes a new cavitand derived from a sequence-defined oligoamide foldamer scaffold. A solid-phase synthesis approach is reported, which
大环宿主长期以来一直是分子识别的主力军。尽管将容器形分子广泛用作合成受体,但尚未实现有效制备带有多个官能团的空泡分子的方法。这封信描述了一种新的空洞分子,其由序列定义的寡酰胺折叠架支架衍生而来。报道了一种固相合成方法,该方法能够在空洞边缘上显示多个化学上不同的官能团。