Synthesis, surface properties, and biocompatibility of 1,2,3-triazole-containing alkyl β-d-xylopyranoside surfactants
作者:E. Davis Oldham、Srivenu Seelam、Carolina Lema、Renato J. Aguilera、Jennifer Fiegel、Stephen E. Rankin、Barbara L. Knutson、Hans-Joachim Lehmler
DOI:10.1016/j.carres.2013.06.020
日期:2013.9
β-xylopyranosides with 8, 10, or 12 carbons caused toxicity via apoptosis, with CC50 values ranging from 26-890 μM. The two longest chain compounds did form stable monolayers at the air-waterinterface over a range of temperatures, although a brief transition to an the unstable monolayer was observed.
Click Reactions as a Key Step for an Efficient and Selective Synthesis of D-Xylose-Based ILs
作者:Nadège Ferlin、Sylvain Gatard、Albert Van Nhien、Matthieu Courty、Sandrine Bouquillon
DOI:10.3390/molecules180911512
日期:——
D-Xylose-based ionic liquids have been prepared from D-xylose following a five steps reaction sequence, the key step being a click cycloaddition. These ionic liquids (ILs) have been characterized through classical analytical methods (IR, NMR, mass spectroscopy, elemental analysis) and their stability constants, Tg and Tdec, were also determined. Considering their properties and their hydrophilicity, these compounds could be alternative solvents for chemical applications under mild conditions.