Three-Dimensional Heterocycles by Iron-Catalyzed Ring-Closing Sulfoxide Imidation
作者:Hao Yu、Zhen Li、Carsten Bolm
DOI:10.1002/anie.201804284
日期:2018.9.10
atom‐economical method for the synthesis of cyclic sulfoximines by intramolecular imidations of azido‐containing sulfoxides using a commercially available FeII phthalocyanine (FeIIPc) as catalyst has been developed. The method conveys a broad functional group tolerance and the resulting three‐dimensional heterocycles can be modified by cross‐coupling reactions.
已经开发了一种通用的,经济的方法,该方法使用市售的Fe II酞菁(Fe II Pc)作为催化剂,通过含叠氮基亚砜的分子内酰亚胺化合成环状亚砜亚胺。该方法具有广泛的官能团耐受性,并且可以通过交叉偶联反应来修饰所得的三维杂环。