2,6-dimethyl-4-(2'-(4''-methylphenyl)propyl)-1,6-diheptadien-4-ol

methallylmagnesium bromide

methyl N-phenylbut-2-enimidothioate

对甲苯基溴化镁

3,4-epoxy-2-methyl-6-p-tolyl-1-heptene