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2004
Esterification
O 0315
Oxoammonium Salts. Part 9. Oxidative Dimerization of Polyfunctional Primary
to Esters. An Interesting β-Oxygen Effect. — It is found that various pri46- 055 Alcohols
mary alcohols can undergo oxidative dimerization on treatment with the oxoammonium salt OAS and pyridine. In the absence of pyridine very low yields are obtained. The
presence of a β-oxygen atom in the alcohols strongly improves the formation of dimeric
esters. Starting from diols lactones are available. — (MERBOUH, N.; BOBBITT*, J.
M.; BRUECKNER, C.; J. Org. Chem. 69 (2004) 15, 5116-5119; Dep. Chem., Univ.
Conn., Storrs, CT 06269, USA; Eng.) — Jannicke
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