The combination of two powerful cobalt-catalyzed carbon–carbon bond forming transformations, namely, the Diels–Alder and the 1,4-hydrovinylation reaction, in a tandem or a sequential one-pot procedure, opened up a concise and efficient route to polysubstituted aromatic systems and cyclohex-3-enone derivatives. Furthermore, ozonolysis of the latter products led to polycarbonyl compounds with tailored
通过串联或顺序一锅法,两个强大的
钴催化的碳-碳键形成转化相结合,即狄尔斯-阿尔德和1,4-氢
乙烯基化反应,开辟了一条简捷而有效的多取代途径芳族体系和环己-3-烯酮衍
生物。此外,后一种产物的
臭氧分解产生具有定制的羰基距离的多羰基化合物,其可以通过它们各自的BF 2-
硼烷络合物来表征。
钴催化剂可耐受多个官能团,并描述了一种以简洁的方式灵活地制备多官能化化合物的方法。