乙酸芳樟酯

phenylprenylsulfone anion (ref:11)

(S)-(-)-2-methyl-2-hydroxy-3-buten-1-yl p-toluenesulfonate

(2S)-2-ethenyl-2-methyloxirane

3-氯-3,7-二甲基辛-1,6-二烯