Bi(OTf)3 and SiO2-Bi(OTf)3 as effective catalysts for the Ferrier rearrangement.
نویسندگان
چکیده
Bi(OTf)3 and SiO2-Bi(OTf)3 are found to effectively catalyze the Ferrier rearrangement of tri-O-acetyl glycals with different alcohols providing an effective route to 2,3-unsaturated O-glycosides with good anomeric selectivity and good to excellent yields after short reaction times.
منابع مشابه
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عنوان ژورنال:
- Molecules
دوره 10 8 شماره
صفحات -
تاریخ انتشار 2005