Dibromocarbene addition to bicyclo[1.1.0]butanes: A facile route to substituted bicyclo[1.1.1]pentanes - Flynn C. Attard; Andrii Slobodianyk; Roman Bychek; Yaroslav Panasiuk; Philipp Neigenfind; Luca Massaro; Michael G. Gardiner; Vadym V. Levterov; Phil S. Baran; Pavel K. Mykhailiuk; Lara R. Malins (Proceedings of the National Academy of Sciences, 2025)