作者:Shashwati Paul、Daniel Adelfinsky、Christophe Salome、Thomas Fessard、M. Kevin Brown
DOI:10.1039/d3sc02695g
日期:——
chemistry. Here we showcase a new class of building blocks, 2,5-disubstituted bicyclo[2.1.1]hexanes that can act as rigidified cis-, or trans-1,3-disubstituted cyclopentanes, common motifs in drugs. The scalable synthesis of these structures was enabled through the use of C–H functionalization logic and cycloaddition reactions.
识别常见柔性支架的刚性对应物对于药物化学的进步至关重要。在这里,我们展示了一类新的结构单元,2,5-二取代双环[2.1.1]己烷,它可以充当刚性顺式-或反式-1,3-二取代环戊烷,这是药物中的常见基序。通过使用 C-H 官能化逻辑和环加成反应,可以实现这些结构的可扩展合成。