This paper reports the preparation of a variety of bridged ring systems based on a novel doubly chemoselective, bicycloannulation reaction between β-ketoester enamines and double Michael acceptors of the nitro-olefin type, two ambident reagents.
本文报道了一种基于β-
酮酯烯胺和硝基烯烃类型的双Michael受体(两种环境试剂)之间的新型双
化学选择性双环环化反应的各种桥环系统的制备。