4,6-Dimethyl-Α-Pyrone: A Matrix Isolation Study of the Photochemical Generation of Conjugated Ketene, Dewar Valence Isomer and 1,3-Dimethyl-Cyclobutadiene

Journal of Photochemistry and Photobiology A: Chemistry - Netherlands

doi 10.1016/s1010-6030(03)00339-3