Cyclic dimerization of 1,2-unsaturated maltotriose derivatives with iodinium addition; one-pot preparation of a fully methylated 2 A ,2 D -dideoxy-2 A ,2 D -diiodocyclohexasaccharide
- 1 January 1993
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 24,p. 1874-1875
- https://doi.org/10.1039/c39930001874
Abstract
Iodonium ion treatment of 1,2-unsaturated octa-O-methylmaltotriose having a sole hydroxy group at the 4″-position results in dimerization of the trisaccharide derivative with simultaneous cyclization, giving a fully methylated cyclohexasaccharide consisting of four α-D-glucopyranosyl residues and two 2-deoxy-2-iodo-α-D-mannopyranosyl residues.Keywords
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