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Selective synthesis and crystal structure of [10]cycloparaphenylene
Authors:Kayahara Eiichi  Sakamoto Yoichi  Suzuki Toshiyasu  Yamago Shigeru
Institution:Institute for Chemical Research, Kyoto University, Uji, Kyoto 611-0011, Japan.
Abstract:10]Cycloparaphenylene (10]CPP) was selectively synthesized in four steps in 13% overall yield from commercially available 4,4'-diiodobiphenyl by using mono-I-Sn exchange, Sn-Pt transmetalation, I-Pd exchange, and subsequent oxidative coupling reactions. The single-crystal X-ray structure of 10]CPP is described.
Keywords:
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