Search for dissertations about: "thiol-functionalized polyesters"

Found 1 swedish dissertation containing the words thiol-functionalized polyesters.

2. 1. Lipase chemoselectivity - kinetics and applications

   Author : Cecilia Hedfors; Karl Hult; Mats Martinelle; KTH; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Candida antarctica lipase B; Rhizomucor miehei lipase; active site titration; kinetics; chemoselectivity; thiol; alcohol; thiol-functionalized polyesters; Biochemistry; Biokemi;

   Abstract :   A chemoselective catalyst is preferred in a chemical reaction where protecting groups otherwise are needed. The two lipases Candida antarctica lipase B and Rhizomucor miehei lipase showed large chemoselectivity ratios, defined as (kcat/KM)OH / (kcat/KM)SH, in a transacylation reaction with ethyl octanoate as acyl donor and hexanol or hexanethiol as acyl acceptor (paper I). READ MORE