Notable biological activities including brains protective have made carbohydrate esters as a topic of great interest over the past several decades. In this context, unimolecular treatment methyl α-L-rhamnopyranoside (3) with dibutyltin oxide gave corresponding 2,3-O-(dibutylstannylene) derivative which was then allowed to react 3-chlorobenzoyl chloride. The reaction regioselectively furnished 3...

Background and Aims: Fungal infections continue to pose a serious threat human well-being due the increasing cases of resistance against existing antifungal drugs. Consequently, efforts are increasingly focused towards investigating new moieties with potential activity different fungal species. The object this work was synthesize evaluate five benzyl alcohol derivatives Candida albicans Trichop...

One of the challenges developing bioderived polymers is to obtain materials with competitive properties. This study investigates structure-properties relationships polyesters and polyethers that can be derived from d-xylose through metathesis polymerization, in order produce plastic are sourced sustainable feedstocks whose properties compete those polyolefins such as polyethylene. Bicyclic diol...

Background: Streptococcus mutans is one of the most important microorganisms in tooth decay. Sortase A (SrtA) S. responsible for attachment bacteria to host cell and biofilm formation. Therefore, it seems necessary investigate inhibitors this enzyme prevent dental caries. Chalcones are always interest medical community due their wide range biological activities. Many studies have reported that ...