Stereoselective Nucleophilic Additions to Cyclic N-Acyliminium Ions Using the Indirect Cation Pool Method: Elucidation of Stereoselectivity by Spectroscopic Conformational Analysis and DFT Calculations Posted on 2020年6月10日 by admin Koichi Mitsudo, Junya Yamamoto, Tomoya Akagi, Atsuhiro Yamashita, Masahiro Haisa, Kazuki Yoshioka, Hiroki Mandai, Koji Ueoka, Jun-ichi Yoshida, and Seiji Suga* Beilstein J. Org. Chem. 2018, 14, 1192–1202. DOI: 10.3762/bjoc.14.100