1083-56-3
1,4-二苯基丁烷
→
~27%
61390-67-8
1-(bromomethyl)-4-[4-[4-(bromomethyl)phenyl]butyl]benzene
50-00-0
甲醛
+
886-65-7
反,反-1,4-二苯基-1,3-丁二烯
7277-84-1
<2.4paracyclophane