67-56-1
甲醇
+
1049103-00-5
3-nitro-4-(trifluoromethyl)benzoic acid chloride
18107-18-1
三甲基硅烷化重氮甲烷
→
1116624-06-6
methyl 2-[3-nitro-4-(trifluoromethyl)phenyl]acetate