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Pramchai Deelertpaiboon Suwatchai Jarussophon Patoomratana Tuchinda Chutima Kuhakarn Manat Pohmakotr 《Tetrahedron letters》2009,50(46):6233-6235
Treatment of glycals with trialkylaluminum in the presence of a catalytic amount of Yb(OTf)3 leads to the corresponding alkyl 2,3-unsaturated glycosides in good to excellent yields. Reactions of protected glycals are achieved under very mild conditions. 相似文献
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