College of Biomedical Engineering, Taiyuan University of Technology, Taiyuan 030024, China.
School of Basic Medical Sciences, Shanxi Medical University, Taiyuan 030001, China.
Chem Commun (Camb). 2021 Feb 23;57(15):1943-1946. doi: 10.1039/d0cc07988j.
Thiolation/cyclization of homopropargylic tosylamides allowed the selective synthesis of 3-thiolated pyrroles and pyrrolines controlled by solvents. Moreover, the desired 3-thiolated pyrroles were readily transformed to organic fluorophores benzothienopyrrole and bisthiolated boron dipyrromethene (S-BODIPY).
硫醇化/环化同丙基对甲苯磺酰胺允许通过溶剂控制选择性合成 3-硫代吡咯和吡咯啉。此外，所需的 3-硫代吡咯很容易转化为有机荧光团苯并噻吩并吡咯和双硫代硼二吡咯甲烷（S-BODIPY）。
