Title of article :
A convenient preparation of octafluoro[2,2]paracyclophane and dodecafluoro[2,2]paracyclophane
Author/Authors :
Zhu، نويسنده , , Shi-zheng and Mao، نويسنده , , Yun-yu and Jin، نويسنده , , Gui-fang and Qin، نويسنده , , Chao-yue and Chu، نويسنده , , Qian-li and Hu، نويسنده , , Chang-ming، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2002
Abstract :
A new and convenient synthesis of octafluoro[2,2]paracyclophane and dodeca-fluoro[2,2]paracyclophane is reported. It is accomplished by treatment of 1,4-bis(halodifluoromethyl)benzene with PbBr2/Al in DMF at room temperature via the cyclocoupling of the reactive intermediate α,α,α′α′-tetrafluoro-p-xylylene.
Keywords :
2]paracyclophane , ? , ????-tetrafluoro)-p-xylylene (parylene AF4) , 2]paracyclophane , AF4 , poly(?
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
