Novel Selective Biocatalytic Deacylation Studies on Key Precursors for Bicyclonucleosides
作者:Ashok K. Prasad、Sunil K. Singh、Neerja Kalra、Nidhi Singhal、Jesper Wengel、Virinder S. Parmar
DOI:10.1080/15257770701544302
日期:2007.11.26
Immobilized Candida antarctica lipase and Thermomyces lanuginosus lipase catalyze the deacylation of precursors of LNA analogs, 4'-C-acyloxymethyl-2',3',5'-tri-O-acyl-beta-L-threopentofuranosylthymine and 4-C-acyloxymethyl-3,5-di-O-acyl-1,2-O-(1-methylethylidene)-beta-L-threopentofuranose, respectively in a highly selective and efficient manner.