Photodimerization of 2,6-diphenylpyryliu
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Hiroki Kawata; Yoshizo Suzuki; Shigeya Niizuma
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Article
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1986
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Elsevier Science
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French
β 181 KB
By the photoillumination of 2,6\_diphenylpyrylium tetrafluoroborate (DPP) in tetrahydrofuran (THF), its dimer is confirmed to be formed through the pyranyl radical which is produced by one electron reduction of DPP.