108-05-4
醋酸乙烯酯
+
932-90-1
苯甲醛肟
→
~93%
7064-07-5
5-acetoxy-3-phenyl-4,5-dihydro-isoxazole
873-67-6
benzonitrile oxide
~84%
622-42-4
硝基甲苯
~77%
622-32-2
1006-65-1
3-苯基异恶唑