Exclusive 6-Endo Radical Cyclizations of α-Silyl Radicals Derived From Carbohydrate Allylic Silylethers

DOI: 10.1016/S0040-4039(00)73076-0

Source and publish data:

Tetrahedron Letters p. 3703 - 3706 (1994)

Update date:2022-08-03

Topics:

Authors:

Mayon, P.

Chapleur, Y.

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Article abstract of DOI:10.1016/S0040-4039(00)73076-0

The cyclization of 2-sila-3-oxa-5-hexen-1-yl radicals in conformationaly biased sugar ring systems depends on the stereochemistry of the starting allylic alcohol and proceeds exclusively via the 6-endo mode with a preference for the formation of cis fused

Full text of DOI:10.1016/S0040-4039(00)73076-0

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