258335-15-8Relevant academic research and scientific papers
Biocatalytic route to C-4′-spiro-oxetano-xylofuranosyl pyrimidine nucleosides
Rungta, Pallavi,Mangla, Priyanka,Khatri, Vinod,Maity, Jyotirmoy,Prasad, Ashok K.
, p. 458 - 468 (2018)
A facile access to C-4′-spiro-oxetano-xylofuranosyl nucleosides has been demonstrated for the first time through Lipozyme TL IM-mediated regioselective acetylation of one of the primary hydroxyl group over the other primary and secondary hydrox
Deacylation studies on furanose triesters using an immobilized lipase: Synthesis of a key precursor for bicyclonucleosides
Prasad, Ashok K.,Kalra, Neerja,Yadav, Yogesh,Kumar, Rajesh,Sharma, Sunil K.,Patkar, Shamkant,Lange, Lene,Wengel, Jesper,Parmar, Virinder S.
, p. 2616 - 2617 (2007)
Lipozyme TL IM immobilized on silica catalyses the deacylation of 4-C-acyloxymethyl-3,5-di-O-acyl-1,2-O-(1-methylethylidene)-β-l-threo- pentofuranose to form 3,5-di-O-acyl-4-C-hydroxymethyl-1,2-O-(1-methylethylidene) -α-d-xylo-pentofuranose in a highly se
Selective biocatalytic deacylation studies on furanose triesters: A novel and efficient approach towards bicyclonucleosides
Prasad, Ashok K.,Kalra, Neerja,Yadav, Yogesh,Singh, Sunil K.,Sharma, Sunil K.,Patkar, Shamkant,Lange, Lene,Olsen, Carl E.,Wengel, Jesper,Parmar, Virinder S.
, p. 3524 - 3530 (2008/09/19)
Lipozyme TL IM catalyses the deacylation of 4-C-acyloxymethyl-3,5-di-O-acyl-1,2-O-(1-methylethylidene)-β-l-threo- pentofuranose to form 3,5-di-O-acyl-4-C-hydroxymethyl-1,2-O-(1-methylethylidene) -α-d-xylo-pentofuranose in a highly selective and
Novel selective biocatalytic deacylation studies on key precursors for bicyclonucleosides
Prasad, Ashok K.,Singh, Sunil K.,Kalra, Neerja,Singhal, Nidhi,Wengel, Jesper,Parmar, Virinder S.
, p. 1517 - 1521 (2008/09/18)
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-β-L-threo-pentofuranosylthymine and 4-C-acyloxymethyl-3,5-di-O-acyl-1,2-O-(1-methylethy
Novel diastereoselective acylation of 4-C-hydroxymethyl-1,2-O-(1-methylethylidene)-3-O-(phenylmethyl)-α-D-pentofurano se: Effect of lipases and acylating agents on stereoselectivity
Sharma, Sunil K.,Roy, Sucharita,Kumar, Rajesh,Parmar, Virinder S.
, p. 9145 - 9146 (2007/10/03)
Amano PS and CAL catalysed prochiral asymmetrization of the title compound 1 has been studied.
