110-57-6
反式1.4-二氯-2-丁烯
+
122-52-1
亚磷酸三乙酯
→
~94%
1112-96-5
Tetraethyl 2-butene-1,4-diphosphonate
821-06-7
反式-1,4-二溴-2-丁烯
~10%
6974-12-5
1,4-二溴-2-丁烯
79521-53-2
diethyl [(E)-4-bromobut-2-en-1-yl]phosphonate