Deacylation studies on furanose triesters using an immobilized lipase: Synthesis of a key precursor for bicyclonucleosides

被引:23
作者
Prasad, Ashok K. [1 ]
Kalra, Neerja
Yadav, Yogesh
Kumar, Rajesh
Sharma, Sunil K.
Patkar, Shamkant
Lange, Lene
Wengel, Jesper
Parmar, Virinder S.
机构
[1] Univ Delhi, Dept Chem, Bioorgan Lab, Delhi 110007, India
[2] Univ So Denmark, Dept Chem, DK-5230 Odense M, Denmark
[3] Novozymes AS, DK-2880 Bagsvaerd, Denmark
关键词
D O I
10.1039/b618426j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Lipozyme(R) TL IM immobilized on silica catalyses the deacylation of 4-C-acyloxymethyl-3,5-di-O-acyl-1,2-O-(1-methylethylidene)-beta-L-threo-pentofuranose to form 3,5-di-O-acyl-4-C-hydroxymethyl-1,2-O-(1-methylethylidene)-alpha-D-xylo-pentofuranose in a highly selective and efficient manner.
引用
收藏
页码:2616 / 2617
页数:2
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