trans-1-(2,2-dimethylpropanoyl)-2,2-dichloro-3-methylcyclopropane 在
lithium aluminium tetrahydride 作用下,
生成 erythro-trans-1-(1-hydroxy-2,2-dimethylpropyl)-2,2-dichloro-3-methylcyclopropane 、 erythro-trans-1-(1-hydroxy-2,2-dimethylpropyl)-2,2-dichloro-3-methylcyclopropane