AbstractHerein, we describe a catalytic intramolecular decarboxylative/desulfonylative sp3 allylation triggered by sulfinate salts under light irradiation. The reaction is likely enabled by a non‐classical, radical‐polar crossover mechanism, allowing rapid and reliable access to valuable allyl architectures from readily accessible precursors. The protocol is characterized by its operational simplicity and scalability, employing abundant, commercially available catalysts.
摘要在本文中,我们描述了一种在光照射下由亚硫酸盐引发的催化分子内脱羧/脱磺sp3烯丙基化反应。该反应可能是通过非经典性的自由基-极性交叉机制实现的,从而可以快速可靠地从容易获得的前体中获得有价值的烯丙基结构。该方案的特点是操作简单、可扩展性强,并采用了丰富的市售催化剂。