Studies of the stereochemistry of [2+2]-photocycloaddition reactions of 2-cyclohexenones with olefins.
Stereochemical studies of the photocycloaddition of a chiral alpha,beta-enone and isobutylene lead to a working hypothesis for the geometry of the 3(pi-pi*) excited state of the enone. [reaction: see text]
Shen
Ruichao
R
Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, MA 02138, USA.
Corey
E J
EJ