Synthesis of Perfluoro[2.2]paracyclophane
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https://figshare.com/articles/dataset/Synthesis_of_Perfluoro_2_2_paracyclophane/2949940
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资源简介：
A synthesis of perfluoro[2.2]paracyclophane has been sought
ever since the partially fluorinated octafluoro[2.2]paracyclophane (AF4) was prepared and its chemistry
studied. This compound has now been prepared in 39% yield
from the precursor, 1,4-bis(chlorodifluoromethyl)-2,3,5,6-tetrafluorobenzene by its reaction with Zn when heated in
acetonitrile at 100 °C. Two preparations of the precursor,
first from 1,4-dicyano-2,3,5,6-tetrachlorobenzene and an
improved method beginning from 1,2,4,5-tetrachlorobenzene,
are also described as are key comparisons to our related
synthesis of AF4.
创建时间：
2016-06-03
