Baldwin's rules (J. E. Baldwin, J. Chem. Soc. Chem. Commun. 1976, 734): empirical stereo-electronic preferences for ring-closure reactions, classified by a three-parameter tuple: ring size n ∈ {3, 4, 5, 6, 7}, mode ∈ {exo (breaking bond…
Baldwin's rules (J. E. Baldwin, J. Chem. Soc. Chem. Commun. 1976, 734): empirical stereo-electronic preferences for ring-closure reactions, classified by a three-parameter tuple: ring size n ∈ {3, 4, 5, 6, 7}, mode ∈ {exo (breaking bond…