Substituent TS1(C-C) cis TS1 (C-C) trans TS2 (C-N)cis TS2(C-N) trans OBz -1796.675603 -1796.676682 (0.68) -1796.673222 -1796.676291 (1.92) alt pi-face -1796.674056 -1796.672711 (0.84) -1796.673539 -1796.669178 DOI: https://doi.org/10.14469/hpc/13646