Conversion of Phenyl-Substituted Cyclopentadienes to Pyrylium Cations
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https://figshare.com/articles/dataset/Conversion_of_Phenyl_Substituted_Cyclopentadienes_to_Pyrylium_Cations/3349132
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资源简介：
Phenyl-substituted cyclopentadienes are proved
to form phenylated pyrylium cations in the presence of
silver(I) perchlorate by insertion of an oxygen atom into the
cyclopentadiene-ring. Three phenylated pyrylium compounds, [(Ph5C5O+)(ClO4-)]2(CH2Cl2) (1), Ag(ClO4)(H2O)(Ph4HC5O+) (ClO4-) (2), and (Ph3H2C5O+)(ClO4-) (3) have been
synthesized and characterized. A possible reaction pathway
and formation mechanism of the pyrylium cation are proposed and discussed.
创建时间：
2016-05-07
