合成子
对映选择合成
化学
电泳剂
环加成
钯
催化作用
组合化学
有机化学
有机催化
作者
Antoine Roblin,Nicolas Casaretto,Alexis Archambeau
出处
期刊:Organic Letters
[American Chemical Society]
日期:2023-08-28
卷期号:25 (35): 6453-6458
被引量:2
标识
DOI:10.1021/acs.orglett.3c01883
摘要
Despite the importance of the 4-imidazolidinone scaffold in bioactive compounds or organocatalysts, methodologies to access these nitrogenated heterocycles remain scarce. This manuscript describes a novel preparation of 4-imidazolidinones via a diastereo- and enantioselective (3 + 2) cycloaddition between 5-vinyloxazolidine-2,4-diones (VOxD) and electrophilic imines under palladium catalysis. This work supports the synthetic potential of VOxD as a promising equivalent of the C–C(═O)–N synthon.
科研通智能强力驱动
Strongly Powered by AbleSci AI