BACTERICIDAL SILVER SURFACTANT DELIVERY INTO COATING AND POLYMER COMPOSITIONS
申请人:Texter John
公开号:US20090018188A1
公开(公告)日:2009-01-15
Disclosed are surfactant compounds and compositions that are antimicrobial. Also provided are polymeric compositions incorporating the surfactant compounds. The polymeric compositions may be used to form antibacterial coatings on surfaces.
ANIONIC SURFACTANTS LETHAL TO GRAM-POSITIVE BACTERIA
申请人:Texter John
公开号:US20090060984A1
公开(公告)日:2009-03-05
Disclosed are surfactant compounds and compositions that are antimicrobial. Also provided are polymeric compositions incorporating the surfactant compounds. The polymeric compositions may be used to form antibacterial coatings on surfaces.
Synthesis and Preferred Conformations of All Regio- and Diastereoisomeric Methyl 2,3-Fluorohydroxyalkanoates
作者:Wibke S. Husstedt、Susanne Wiehle、Christian Stillig、Klaus Bergander、Stefan Grimme、Günter Haufe
DOI:10.1002/ejoc.201001224
日期:2011.1
Selective syntheses of enantiopure regio- and diastereomeric methyl 2,3-fluoro-hydroxyalkanoates via four different routes employing two types of fluorination reagents are reported. The anti- and syn-3-fluoro-2-hydroxyalkanoates 1 and 3 were prepared by treating the corresponding epoxides with Olah's reagent (Py·9HF). Cyclic sulfates prepared from the enantiomeric diols were ring-opened with TBAF to give the