Synthesis and Characterization of Functionalized [12]Cycloparaphenylenes Containing Four Alternating Biphenyl and Naphthyl Units
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https://figshare.com/articles/dataset/Synthesis_and_Characterization_of_Functionalized_12_Cycloparaphenylenes_Containing_Four_Alternating_Biphenyl_and_Naphthyl_Units/4816843
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资源简介：
Functionalized [12]cycloparaphenylenes
([12]CPPs) containing four
alternating biphenyl and naphthyl units were synthesized. A macrocyclic
furan-containing CPP precursor was used for the Diels–Alder
reaction with the parent benzyne or 3,6-dimethoxybenzyne to form the
corresponding macrocyclic carbon frameworks. The subsequent reductive
deoxygenation of the Diels–Alder adducts with Fe2(CO)9 followed by oxidative aromatization with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone
produced the functionalized [12]CPPs. The effect of macrocyclic ring
size on the reaction rate of oxidative aromatization was investigated.
创建时间：
2017-04-04
