摘要
A new,four component copper(Ⅰ)-catalyzed interrupted click/radical relay cascade has been developed.This unprecedented interrupted click reaction provides a rapid modular synthesis of triazole sulfones,important privileged heterocyclic pharmacophores which cannot be accessed by a traditional click reaction.Radical interception of cuprate-triazole,the key reaction intermediate formed in situ,is an important feature of this process.
基金
financial support from the Natural Science Foundation of China and Shandong Province(Nos.21971149,92156007,ZR2019ZD45,ZR2020KB005)
the Fundamental Research Funds of Shandong University。
