33844-21-2
4-甲氧基-2-硝基苯甲酸
→
~73%
33844-22-3
4-Methoxy-2-nitrobenzamide
38469-83-9
4-甲氧基-2-硝基苯腈
50424-96-9
4-methoxy-2-nitrobenzoyl chloride
79-37-8
草酰氯
55496-52-1
4-氯-7-甲氧基喹唑啉
38487-91-1
2-氨基-4-甲氧基苄胺
16064-24-7
7-甲氧基-4(3H)-喹唑啉酮