Heterogeneous 'organoclick' derivatization of polysaccharides

Sammanfattning

A simple method for the direct catalytic heterogeneous modification of polysaccharides is presented. The novel method is exemplified by the combination of organic acid-catalyzed esterification and copper-catalyzed Huisgen reaction (click chemistry) to attach a fluorescent probe to solid cellulose. The heterogeneous 'organoclick' derivatization of cellulose allows for a mild, highly modular surface modification of cellulose under environmentally benign reaction conditions

Nyckelord

cellulose; click-chemistry; functionalization of polymers; heterogeneous reactions; organocatalysis; polysaccharides

Publicerad i

Macromolecular Rapid Communications
2006, volym: 27, nummer: 16, sidor: 1362-1366
Utgivare: WILEY-V C H VERLAG GMBH

SLU författare

• Hafrén, Jonas

  • Institutionen för skogens produkter, Sveriges lantbruksuniversitet
    

UKÄ forskningsämne

Skogsvetenskap

Publikationens identifierare

• DOI: https://doi.org/10.1002/marc.200600328

Permanent länk till denna sida (URI)

https://res.slu.se/id/publ/8773