1. Q. He, M. Zhong, Z. Chen, C. Liao, F. Xie, Z. Zhu, and Xiuwen Chen, * Site-Selective 1,4-Difunctionalization of Nitrogen Heteroaromatics for Constructing Vinylidene Heterocycles. Adv. Synth. Catal. 2021.
http://doi.org/10.1002/adsc.202101098