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2004
Esterification
O 0315
Efficient Method for the Preparation of Inverted Alkyl Carboxylates and Phenyl
via Oxidation—Reduction Condensation Using 2,6-Dimethyl49- 058 Carboxylates
-1,4-benzoquinone or Simple 1,4-Benzoquinone. — A new and efficient method for
the preparation of inverted alkyl carboxylates (IV) from t-alkoxydiphenylphosphines
(II), generated in situ from corresponding chiral tertiary alcohols (I), is developed. This
new type oxidation—reduction—condensation sequence is successfully applied to the
preparation of various alkyl carboxylates (VII) and aryl carboxylates such as (X) and
(XIII). — (SHINTOU, T.; FUKUMOTO, K.; MUKAIYAMA*, T.; Bull. Chem. Soc.
Jpn. 77 (2004) 8, 1569-1579; Cent. Basic Res., Kitasato Inst., Kita, Tokyo 114, Japan;
Eng.) — D. Singer
2004
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