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Kan, Jian; Zhang, Min; Zhang, Xiaofeng; Lou, Xin; Shang, Yaping; Xu, Biping; Yang, Fanyuanhang; Su, Weiping . (2019). Oxidation of Enones for Regioselective [3+2] Cycloaddition through γ‐Enone Radical Intermediates. Chemistry – A European Journal, (), chem.201904612–. doi:10.1002/chem.201904612 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research