82968-69-2Relevant academic research and scientific papers
INTRAMOLECULAR PHOTOCHEMICAL REACTIONS OF RIGID DIENONES. PREPARATION AND PHOTOLYSIS OF 10-SUBSTITUTED TRICYCLO 2,6> UNDECA-3,9-DIEN-8-ONES AND -4,9-DIEN-8-ONES
Ogino, Toshio,Awano, Kazuyuki
, p. 891 - 894 (1982)
A series of the title compounds (R=OMe, H, Me, Ph) were prepared and photochemical behaviors of these compounds were examined.Although most of the substrates underwent intramolecular cycloaddition to give novel trishomocubanes upon irradiation, the phenyl derivative of Δ4 isomer gave a product via competing allylic hydrogen abstraction, as well as the cyclization product.
