title: Stereopopulation control. II. Rate enhancement of intramolecular nucleophilic displacement.
mesh_terms: D000433:1-Propanol; D001578:Benzopyrans; D055598:Chemical Phenomena; D002621:Chemistry; D003374:Coumarins; D003500:Cyclization; D004952:Esters; D007700:Kinetics; D008968:Molecular Conformation; D010636:Phenols; D013237:Stereoisomerism
chemical_list: D001578:Benzopyrans; D003374:Coumarins; D004952:Esters; D010636:Phenols; D000433:1-Propanol