
Tetrahedron Letters p. 337 - 340 (1981)
Update date:2022-08-02
Topics:
Kochetkov, N. K.
Klimov, E. M.
The regular heteropolysaccharide glucorhamnan ->6-D-Glcp 1<*>4-L-Rhap 1-> was obtained by polycondensation of 3-O-acetyl-4-O-(2,3,4-tri-O-acetyl-6-O-trityl-β-D-glucopyranosyl)-1,2-O-(1-exo-cyanoethylidene)-β-L-rhamnopyranose catalysed with triphenylmethylium perchlorate.
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