Thiophene-Alkyne-Based CMPs as Highly Selective Regulators for Oxidative Heck Reaction

摘要

Thiophenes containing an adjacent C C group as ligands for Pd-II-promoted organic reactions are reported for the first time. These ligands were utilized as catalytic sites and integrated into the skeleton of conjugated microporous polymers. By employing these CMP materials as selective regulators, oxidative Heck reactions between arylboronic esters and electronically unbiased alkenes provide highly selective linear products.