Gold(I)-catalyzed glycosidation of 1,2-anhydrosugars
Gold(I)-catalyzed glycosidation of 1,2-anhydrosugars
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DOI：
10.1021/jo8003875
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发表时间：
2008-06-06
影响因子：
3.6
通讯作者：
Yu, Biao
中科院分区：
文献类型：
--
作者：
Li, Yao;Tang, Pingping;Yu, Biao
与常规使用无水氯化锌（>1当量）作为促进剂相比，Ph 3 PAuOTf能够将产率提高>20%，公开了Ph 3 PAuOTf是用于以1，2-脱水糖作为供体的公认的糖基化反应的上级催化剂。
Being able to increase the yield by >20% compared to the conventional use of anhydrous zinc chloride (>1 equiv) as a promoter, Ph3PAuOTf is disclosed to be a superior catalyst for the well-established glycosylation reaction with 1,2-anhydrosugars as donors.