54797-42-1
2-oxo-2-phenylethyl propionate
+
100-52-7
苯甲醛
109-77-3
丙二腈
→
~85%
73035-26-4
ethyl 6-amino-5-cyano-2,4-diphenyl-4H-pyran-3-carboxylate
70183-20-9
2,4-diamino-6-phenylpyrimidine-5-carbonitrile