186581-53-3
重氮甲烷
+
89358-14-5
3-hydroxy-3-prop-2-enylhex-5-enoic acid
→
89358-15-6
methyl 3-hydroxy-3-prop-2-enylhex-5-enoate
58283-66-2
4-(chloromethyl)hepta-1,6-dien-4-ol