Synthesis of Bis(phenanthropyrroles) via a Tandem Scholl Oxidation
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https://figshare.com/articles/dataset/Synthesis_of_Bis_phenanthropyrroles_via_a_Tandem_Scholl_Oxidation/2447551
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资源简介：
An electron-rich 3,4-diarylpyrrole is shown to undergo
a tandem
inter- and intramolecular Scholl oxidation, providing access to bis(phenanthropyrroles),
a new class of bipyrrole derivatives with extended π conjugation.
Intermolecular coupling of two pyrrole molecues is found to be the
initial step of this reaction. Bis(phenanthropyrroles) are characterized
by restricted rotation around the α–α bond and
exhibit strong blue fluorescence and large Stokes shifts.
创建时间：
2013-02-01
