用n -碘丁二酰亚胺和乙酸酐进行无溶剂立体选择性烯烃和甘油的碘乙酰氧基化

IF 3.5 Q2 CHEMISTRY, MULTIDISCIPLINARY Chemical Methodologies Pub Date : 2019-09-01 DOI:10.33945/SAMI/CHEMM.2019.5.9

A. R. Reddy, S. Farooq, B. Dar

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引用次数: 0

摘要

甘醛与n -碘丁二酰亚胺和乙酸酐在无溶剂条件下反应得到立体选择性好的2-脱氧-2-碘-α-甘露吡喃酰乙酸酯。该工艺符合绿色化学原理，解决了烯烃区域选择性碘乙酰氧基化方法的不足。

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Solvent Free Stereoselective Iodoacetoxylation of Alkenes and Glycals Using N-Iodosuccinimide and Acetic Anhydride

The reactions of glycals with N-iodosuccinimide and acetic anhydride under solvent free conditions provide 2-deoxy-2-iodo-α-mannopyranosyl acetates with good stereoselectivity. The developed process is in accordance with principles of green chemistry and addresses the shortage of such methods for the regioselective iodo acetoxylation of alkenes.

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来源期刊

Chemical Methodologies CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

3.10

自引率

1.80%

发文量