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Catalytic monosilylation of 1,2-diols

โœ Scribed by Tsubasa Takeichi; Masami Kuriyama; Osamu Onomura


Book ID
113930117
Publisher
Elsevier Science
Year
2011
Tongue
French
Weight
749 KB
Volume
52
Category
Article
ISSN
0040-4039

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Catalytic monoalkylation of 1,2-diols
โœ Toshihide Maki; Nobuto Ushijima; Yoshihiro Matsumura; Osamu Onomura ๐Ÿ“‚ Article ๐Ÿ“… 2009 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 586 KB

A catalytic monoalkylation of 1,2-diols by using a weak base has been developed. Copper(II) dichloride and boronic acids are effective catalysts for activating 1,2-diols in the presence of potassium carbonate as a base. Various 1,2-diols were selectively monoalkylated with allyl-, benzyl-and alkyl-h