84033-49-8
ethyl 2-((5,5-dimethyl-3-oxocyclohex-1-en-1-yl)amino)but-2-enoate
→
~63%
37711-24-3
3,6,6-三甲基-4-氧-4,5,6,7-四氢-1氢-吲哚-2-甲酸乙酯
126-81-8
5,5-二甲基-1,3-环己二酮
+
5408-04-8
2-(羟亚氨基)乙酰乙酸乙酯