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Title
Japanese:Highly selective oxidation of organosilanes to silanols with hydrogen peroxide catalyzed by a lacunary polyoxotungstate. 
English:Highly selective oxidation of organosilanes to silanols with hydrogen peroxide catalyzed by a lacunary polyoxotungstate. 
Author
Japanese: Ryo Ishimoto, Keigo Kamata, Noritaka. Mizuno.  
English: Ryo Ishimoto, Keigo Kamata, Noritaka. Mizuno.  
Language English 
Journal/Book name
Japanese:Angewandte Chemie, International Edition 
English:Angewandte Chemie, International Edition 
Volume, Number, Page Vol. 48    No. 47    pp. 8900-8904, S8900/1-S8900/11
Published date 2009 
Publisher
Japanese:Wiley-VCH Verlag GmbH & Co. KGaA 
English:Wiley-VCH Verlag GmbH & Co. KGaA 
Conference name
Japanese: 
English: 
Conference site
Japanese: 
English: 
DOI https://doi.org/10.1002/anie.200904694
Abstract Divacant lacunary polyoxotungstate (Bu4N+)4[ﾎｳ-SiW10O34(H2O)2] (1) is an efficient homogeneous catalyst for highly selective oxidn. of organosilanes to silanols with 30-60 % aq. H2O2. Various kinds of silanes, Ph2MeSiH, Et3SiH, (C6H13)3SiH, tBuMe2SiH, Bu3SiH, iPr3SiH, (EtO)3SiH, (BuO)3SiH, RMe2SiH (R = Ph, 4-MeOC6H4, 4-MeC6H4, 4-CF3C6H4, ClCH2, PhC竕｡C, PhCH:CH) contg. aryl, alkyl, alkenyl, alkynyl, and alkoxy groups are chemoselectively converted into the corresponding silanols in high yields with only one equiv of aq. H2O2. [on SciFinder(R)]

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