pTSA/[bmim][BF4] Ionic Liquid: A Powerful Recyclable Catalytic System for the Synthesis of α-2-Deoxyglycosides

被引：0
作者：
Gisela Díaz
Agustín Ponzinibbio
Rodolfo D. Bravo
机构：
[1] Universidad Nacional de La Plata,Laboratorio de Estudio de Compuestos Orgánicos (LADECOR), Departamento de Química, Facultad de Ciencias Exactas
来源：
Topics in Catalysis | 2012年 / 55卷
关键词：
2-Deoxyglycosides; Ionic liquid; -Glycal; Glycosylation; -Toluensulfonic acid;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
α-2-Deoxyglycosides were synthesized in ionic liquid ([bmim]BF4)by stereoselective glycosylation of endo-glycals with various o-nucleophiles in the presence of catalytic amount of pTSAin 71–95 % yield. High yields, easy recovery of the products, and reusable reaction medium (pTSA/IL couple) with consistent activity makes this protocol efficient and environmentally benign.
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页码：644 / 648
页数：4
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