sci
hub

to open science
Wang, Leilei; Yue, Huilan; Yang, Daoshan; Cui, Huanhuan; Zhu, Minghui; Wang, Jinming; Wei, Wei; Wang, Hua . (2017). Metal-free Oxidative Coupling of Aromatic Alkenes with Thiols Leading to (E)-Vinyl sulfones. The Journal of Organic Chemistry, (), acs.joc.7b00994–. doi:10.1021/acs.joc.7b00994 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research