23997-97-9
(E)-2-hydroxy-5-methoxyacetophenone oxime
→
~99%
145508-90-3
5-甲氧基-3-甲基苯并二噁唑
1215858-72-2
(Z)-1-(2-bromophenyl)ethanone oxime
~78%
77-78-1
硫酸二甲酯
705-15-7
2-羟基-5-甲氧基苯乙酮