7782-49-2
硒
+
106-37-6
对二溴苯
74-88-4
甲基碘
→
~43%
40400-26-8
1,4-bis(methylselanyl)benzene
77-78-1
硫酸二甲酯
36987-10-7
1,4-Benzenediselenol
106-46-7
对二氯苯
87136-88-7
p-chlorophenyl isopropyl selenide