Highly β-Stereoselective Mannosylation via Remote Acyl Group Participation

来源 :第二届糖合成化学青年学术研讨会 | 被引量 : 0次 | 上传用户:zhghliu
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  Stereoselective β-mannosylation has been recognized as one of the greatest challenges in carbohydrate chemistry.Herein,we described a new method for stereoselective construction of β-mannosides by using a novel mannoside [2.2.2] lactone donor via C4 remote acyl group participation as well as the assistance of C4 substituent's steric effect.
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