2999-46-4
异氰基乙酸乙酯
+
98-88-4
苯甲酰氯
→
~82%
32998-97-3
5-苯基噁唑-4-羧酸乙酯
5925-66-6
Se-methyl selenobenzoate
~58%
23012-14-8
4-恶唑甲酸乙酯
108-86-1
溴代苯
~56%
108-90-7
氯苯
93-97-0
苯甲酸酐
337508-64-2
5-苯基-1,3-氧唑-4-羰酰氯
99924-18-2
5-苯基噁唑-4-甲酸