74-96-4
溴乙烷
+
536-74-3
苯乙炔
→
~93%
104953-92-6
2-ethylselanylethynylbenzene
54378-88-0
ethyl selenohypobromite
105797-57-7
苯, [(丁基硒代)乙炔基]-
628-39-7
二乙基二硒醚
886-66-8
1,4-二苯基丁二炔
833-81-8
(E)-1-甲基-1,2二苯基乙烯