PREPARATION AND USE OF LITHIATED GLYCALS: VINYLIC DEPROTONATION VERSUS TIN-LITHIUM EXCHANGE FROM 1-TRIBUTYLSTANNYL GLYCALS

DOI: 10.1016/S0040-4039(00)85432-5

Source and publish data:

Tetrahedron Letters p. 6201 - 6204 (1986)

Update date:2022-08-02

Topics:

Authors:

Lesimple, Patrick

Beau, Jean-Marie

Jaurand, Guy

Sinay, Pierre

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Article abstract of DOI:10.1016/S0040-4039(00)85432-5

Methods for preparing glycals lithiated at the C-1 atom by either direct vinylic deprotonation or by tin-lithium exchange from the corresponding 1-tri-n-butylstannyl glycals are described.Alkylation of these lithiated anions wih various electrophiles lead

Full text of DOI:10.1016/S0040-4039(00)85432-5

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