11,12-Diphenyltricyclo[4.4.2.01,6]dodeca-2,4,7,9,11-pentaen

1,2,3,4-四氢-2-萘胺

硝酸

2,3-dibromo-1,2,3,4-tetrahydro-naphthalene

cinnamoyl(ethoxycarbonyl)methylene(triphenyl)phosphorane