propargyl groups under CO2 allows the synthesis of benzofuranacetic acid derivatives. This novel intramolecular cyclization–carboxylation reaction is carried out in single-compartment cells and is catalyzed by [Ni(cyclam)Br2].
一系列含有烯丙基和炔丙基的 2-卤代芳基醚在 CO2 下的电化学还原允许合成苯并呋喃乙酸衍生物。这种新型的分子内环化-羧化反应在单室细胞中进行,并由 [Ni(cyclam)Br2] 催化。