Research Centre in Synthesis and Catalysis, Department of Chemistry, University of Johannesburg, PO Box 524, Auckland Park 2006, South Africa.
Carbohydr Res. 2011 Nov 29;346(16):2528-32. doi: 10.1016/j.carres.2011.08.023. Epub 2011 Sep 5.
NaHSO(4) supported on silica gel catalyses the Ferrier rearrangement reaction of 3,4,6-tri-O-acetyl-D-glucal with alcohols and thiols to give the corresponding 2,3-unsaturated glycosides in high anomeric selectivity and good to excellent yield in short reaction time.
硅胶负载的 NaHSO4 能高效催化 3,4,6-三-O-乙酰基-D-葡萄糖醛与醇和硫醇的 Ferrier 重排反应，以高产率和高非对映选择性得到相应的 2,3-不饱和糖苷，反应时间短。
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