17861-16-4
6-[(hydroxyamino)methylidene]-3-methoxycyclohexa-2,4-dien-1-one
→
~81%
39835-05-7
6-甲氧基-1,2-苯异噁唑
39835-11-5
2-羟基-5-甲氧基苯甲腈