932841-57-1Relevant articles and documents
Programmed Synthesis of Tetra-Aryl Thiophenes with Stepwise, Ester-Controlled Regioselectivity
Messina, Cynthia,Ottenwaelder, Xavier,Forgione, Pat
supporting information, p. 7348 - 7352 (2021/10/01)
Herein, we report a modular synthetic route to access tetra-arylated thiophene compounds with four different substituents with programmed chemical control provided by an ester activating/directing group. This method enables the functionalization of indivi