Radical dimerization of glycosyl 2-pyridylsulfones with samarium (II) iodide in the presence of HMPA

DOI: 10.1016/S0040-4039(98)00568-1

Source and publish data:

Tetrahedron Letters p. 3477 - 3480 (1998)

Update date:2022-08-03

Topics:

Authors:

Doisneau, Gilles

Beau, Jean-Marie

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Article abstract of DOI:10.1016/S0040-4039(98)00568-1

Reduction of glycosyl 2-pyridylsulfones by samarium (II) iodide in the presence of HMPA leads to glycosyl dimers in up to 74% yield. This is rationalized by a free-radical mechanism.

Full text of DOI:10.1016/S0040-4039(98)00568-1

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