A single step procedure for the direct and regioselective synthesis of carbohydrate azides from unprotected sugars using hydrazoic acid underMitsunobuconditions is reported. A series of mono-, di-, or triazido polyhydroxylated systems are described.
[EN] A NEW CLASS OF SUCROSE ESTERS AND A METHOD FOR THEIR PREPARATION<br/>[FR] NOUVELLE CLASSE D'ESTERS DE SACCHAROSE ET PROCÉDÉ DE PRÉPARATION CORRESPONDANT
申请人:UNIV WUERZBURG J MAXIMILIANS
公开号:WO2019043069A1
公开(公告)日:2019-03-07
The present invention relates to a new class of sucrose esters and a method for their preparation.
本发明涉及一种新型蔗糖酯类化合物及其制备方法。
Sharma, N. K.; Norula, J. L.; Mattey, S. K., Journal of the Indian Chemical Society, 1982, vol. 59, # 3, p. 385 - 388
作者:Sharma, N. K.、Norula, J. L.、Mattey, S. K.
DOI:——
日期:——
Red Emitting Neutral Fluorescent Glycoconjugates for Membrane Optical Imaging
A family of neutral fluorescentprobes was developed, mimicking the overall structure of natural glycolipids in order to optimize their membrane affinity. Nonreducing commercially available di- or trisaccharidic structures were connected to a push–pull chromophore based on dicyanoisophorone electron-accepting group, which proved to fluoresce in the red region with a very large Stokes shift. This straightforward