p. 8209 - 8222
(1996)p. 489 - 492
(2007/10/02)cyclohexenone
spiro<(3-methoxycarbonylaminomethylcyclohexane)-1,2'-dioxolane>
spiro<(3-methylaminomethylcyclohexane)-1,2'-dioxolane>
3-(nitromethyl)cyclohexanone
spiro<(3-nitromethylcyclohexane)-1,2'-dioxolane>