methyl (2E,4E)-2-methyl-6-oxohexa-2,4-dienoate 在
sodium tetrahydroborate 、 cerium(III) chloride 、
air 作用下,
生成
methyl (4E)-2-methyl-6-oxohex-4-enoate 、 methyl (E/Z)-6-hydroxy-2-methylhex-4-enoate 、 methyl (E/Z)-6-hydroxy-2-methylhex-3-enoate 、
methyl (3E)-6,6-dimethoxy-2-methylhex-3-enoate