68001-89-8
methyl (Z)-2-isocyano-3-(p-tolyl)acrylate
+
39687-95-1
异腈基乙酸甲酯
→
~70%
61726-70-3
dimethyl 3-(4-methylphenyl)-1H-pyrrole-2,4-dicarboxylate
76304-54-6
3-(4-methylphenyl)-1H-pyrrole