TY - JOUR AU - BrĂ¼ning, F; Pitts, C R; Kalim, J; Bornemann, D; Ghiazza, C; de Montmollin, J; Trapp, N; Billard, T; Togni, A JO - Angew. Chem. Int. Ed. VL - 58 PY - 2019 SP - 1893 ER -