Diastereofacial selection in the 1,2-addition of MeMgX and MeLi to 4- oxo sugar: Efficient synthesis of 4-C-methyl-1-S-β-D-gluco- and galactopyranoside building blocks of moenomycin

DOI: 10.1016/S0040-4039(99)00823-0

Source and publish data:

Tetrahedron Letters p. 4511 - 4514 (1999)

Update date:2022-08-17

Topics:

Authors:

Ghosh, Manuka

Kakarla, Ramesh

Sofia, Michael J.

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Article abstract of DOI:10.1016/S0040-4039(99)00823-0

The stereochemical course of the 1,2-addition upon treatment of various 1-thio-4-oxo sugars with MeMgX and MeLi has been determined. The effects of reagent, solvent, and neighboring functionalities in the gluco/galacto (non- chelation/chelation controlled

Full text of DOI:10.1016/S0040-4039(99)00823-0

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