
Synthetic Communications p. 3785 - 3792 (2000)
Update date:2022-08-02
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Benzyl 2,4,6-tri-O-benzyl-β-D-galactopyranoside (6) was synthesised from regioselective protection of stannylated benzyl 2,6-di-O-benzyl -β-D-galactopyranoside (3) with 4-methoxybcnzyl chloride, followed by benzylation and oxidative removal of the temporary protecting group. The disaccharide (2) was prepared by condensation of the common acceptor 6 with 7 through thial activation as well as with 8 following Konigs Knorr procedure.
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(1897)Doi:10.1016/S0968-0896(00)00181-4
(2000)Doi:10.1021/ja0014281
(2000)