Enantioselective access to tricyclic tetrahydropyran derivatives by a remote hydrogen bonding mediated intramolecular IEDHDA reaction oleh Min Jin, Congyun Tang, Yingying Li, Shuai Yang, Ying-Tao Yang, Lin Peng, Xiao-Nian Li, Wenjing Zhang, Zhili Zuo, Fabien Gagosz, Liang-Liang Wang