3,4-二氢-2H-苯并[b]氧杂卓-5-醇

salicylaldehyde diphenyl dithioacetal

3,4-二氢-2H-苯并[b]噁嗪-5-酮

2-烯丙基苯基烯丙基醚

4-苯氧基丁酸