application of 1,2-bis(4-bromobenzene)-1,2-stilbene_kain industrial additive
background and overview[1] 1,2-bis(4-bromobenzene)-1,2-stilbene can be used to prepare a class of processable organic small molecule materials with excellent properties. preparation[1] place 4-bromo-benzophenone, zn powder, and dry tetrahydrofuran in a double-necked round-bottomed flask. degas after the temperature is constant in a low-temperature reactor at -78°c. add ticl4 dropwise into the round-bottomed flask. in the bottom…
