Issue 23, 1995

Simple and efficient strategy for making β-(1→6)-linked galactooligosaccharides using ‘naked’ galactopyranosides as acceptors

Abstract

Unprotected (naked) galactopyranosides were used for the first time in the direct regio- and stereo-selective synthesis of β-(1→6)-linked oligosaccharides in 75–90% yield by coupling them with acetobromosugars in the presence of silver carbonate in dichloromethane. β-(1→4)-Linked oligosaccharides (yield 5–10%) were the by-products.

Article information

Article type
Paper

J. Chem. Soc., Perkin Trans. 1, 1995, 3023-3026

Simple and efficient strategy for making β-(1→6)-linked galactooligosaccharides using ‘naked’ galactopyranosides as acceptors

R. K. P. Kartha, M. Kiso, A. Hasegawa and H. J. Jennings, J. Chem. Soc., Perkin Trans. 1, 1995, 3023 DOI: 10.1039/P19950003023

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