50-00-0
甲醛
+
87729-45-1
1,4,5,8-tetrakis((triphenyl-l5-phosphanylidene)methyl)biphenylene
→
~69%
87729-46-2
1,4,5,8-tetrakis(ethenyl)biphenylene
87739-06-8
1,4,5,8-tetrakis((triphenylphosphonio)methyl)biphenylene tetrabromide