A new method of regioselective protectio
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Armandodoriano Bianco; Mario Brufani; Cristiana Melchioni; Paola Romagnoli
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Article
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1997
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Elsevier Science
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French
β 130 KB
Regioselective ace tvlation of primary alcoholic functions, in the presence of secondary ones, was performed in verv high yield with methyl ortoacetate, by means of catalysis with rare earths salts on silica gel.