Efficient One-Step Conversion of Tetrahydropyranyl Ethers into Acetates and Formates in the Presence of Potassium Dodecatungstocobaltate K5CoW12O40· 3H2O

…, I Mohammadpoor-Baltork, V Mirkhani

Index: Rafiee; Tangestaninejad; Habibi; Mohammadpoor-Baltork; Mirkhani Russian Journal of Organic Chemistry, 2005 , vol. 41, # 3 p. 393 - 395

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Abstract

Abstract Tetrahydropyranyl ethers derived from primary alcohols were directly and efficiently converted into the corresponding acetates and formates by the action of ethyl acetate, acetic acid, acetic anhydride, and ethyl formate in the presence of a catalytic amount of potassium dodecatungstocobaltate K 5 CoW 12 O 40· 3H 2 O. Tetrahydropyranyl ethers derived from secondary alcohols and phenols can also be transformed into the corresponding acetates ...

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Hypervalent λ3-Bromane Strategy for Baeyer− Villiger Oxidati...

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