IA Skvortsov, AE Chufarin, MV Zaitsev… - Asian Journal of …, 2023 - Wiley Online Library
Abstract Mixed cyclization of 5, 7‐diphenyl‐6H‐1, 4‐diazepine 2, 3‐dicarbonitrile and
tetrafluorophthalonitrile in the presence of boron trichloride affords along with symmetrical …