An approach to regioselective alkylation of alkyl β-d-galactopyranosides through (trialkylstannyl)ation

Add time:09/07/2019    Source:sciencedirect.com

Regioselective preparation of methyl 3,6-di-O-benzyl-β-d-galactopyranoside, methyl 2,4-di-O-benzyl-β-d-galactopyranoside, and methyl 3,4-di-O-benzyl-β-d-galactopyranoside by the stannyl method is described.

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