SiO2/N2O4 and Fe(NO3)3.9H2O/H3PMo12O40.xH2O Systems as Powerful Oxidants for Removal of Cyclic Dioxalanes and Dithianes

Author(s): Zahra Tanbakouchian, Morteza Shiri, Ardeshir Khazae, Mohammad A. Zolfigol, Iraj Mohammadpoor-Baltork.

Journal Name: Letters in Organic Chemistry

Volume 3 , Issue 4 , 2006

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SiO2/N2O4 system was used as an efficient oxidant for the conversion of cyclic dioxalanes and dithianes to parent carbonyl compound in CH2Cl2 at room temperature. We also found Fe(NO3)3.9H2O/H3PMo12O40.xH2O could be used as a powerful oxidation complex for similar transformations at room temperature under solvent free conditions.

Keywords: Dinitrogen tetroxide, heteropoly acids, ferric nitrate, dioxalanes, dithianes, molibdatophosphoric acid, deprotection

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Article Details

Year: 2006
Page: [305 - 308]
Pages: 4
DOI: 10.2174/157017806776114676
Price: $65

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