50-00-0
甲醛
+
103-63-9
(2-溴乙基)苯
→
24249-98-7
1-(2-bromoethyl)-4-(chloromethyl)benzene
1592-20-7
4-氯甲基苯乙烯
7617-70-1
4-(2-bromoethyl)benzaldehyde