2017
DOI: 10.37358/rc.17.8.5762
|View full text |Cite
|
Sign up to set email alerts
|

The Use of Exoglycosidases for the Assay of Two New Enzymatic Substrates, b-D-xylopyranosyl-4-nitrocatechol-1-yl and a-lactosyl-4-nitrocatechol-1-yl

Abstract: Glycosylation acceptor, 4-nitrocatechol, has been prepared via 4-nitrocatechol sulfate (2-hydroxy-5nitrophenyl sulfate). The two carbohydrates, D-xylose and lactose, were peracetylated and then served as glycosylation donors in a modified Helferich glycosylation method, by using BF 3 · OBu 2 as a promotor. The new synthesized glycosides were crystallized from ethanol and then submitted to Zémplen saponification and separated by preparative thin layer chromatography (TLC). We have isolated two xylosides. Reacti… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

0
0
0

Publication Types

Select...

Relationship

0
0

Authors

Journals

citations
Cited by 0 publications
references
References 18 publications
(18 reference statements)
0
0
0
Order By: Relevance

No citations

Set email alert for when this publication receives citations?