Reaction of singlet oxygen with alkenylidenecyclopropanes: Implication for a peroxyallyl intermediate
作者:Takeshi Akasaka、Yoshihisa Misawa、Wataru Ando
DOI:10.1016/s0040-4039(00)88757-2
日期:1990.1
Photosensitized oxygenation of adamantenylidenecyciopropanes (1) gave either the corresponding oxetanones (2a-c) or the cyclic ketones (4 and 5) depending on the substituent on the cyclopropane ring in addition to adamantanone. The results are rationalized in terms of initial formation of a perepoxide followed by that of a peroxyallyl intermediate.