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Complex carbohydrates and polysaccharides are found across all domains of life, and it is now widely recognized that they play a host of important roles in biology and health. Despite their importance ...
Nevertheless, altrosamine remains prohibitively expensive to be used as the starting material both for laboratory and industrial applications. Reported herein is a streamlined and scalable procedure ...
The reactivity of glycosyl donors is often explained by invoking putative glycosyl cation intermediates but, until now, they have not been observed in the condensed phase.
ABSTRACT: APG-12 was synthesized from n-dodecyl alcohol and glucose in catalysis system of p-Toluenesulfonic and phosphoric acid. Using the method of direct glycosidation, this paper discusses the ...
APG-12 was synthesized from n-dodecyl alcohol and glucose in catalysis system of p-Toluenesul- fonic and phosphoric acid. Using the method of direct glycosidation, this paper discusses the impact of ...
Bovine Cu,Zn-SOD was chemically modified with an end-group aminated dextran derivative using a water-soluble carbodiimide as coupling agent. The enzyme retained 81% of the initial catalytic activity ...
Three pairs of primary-secondary diol acceptors have been exposed to armed, disarmed, and n-pentenyl ortho ester glycosyl donors in glycosidation reactions. It is shown that the regioselectivity of ...
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The present invention relates to a novel glycosidation process to make intermediates useful in the preparation of indolopyrrolocarbazole derivatives which inhibit the growth of tumor cells and are ...