3-Benzoylisoxazolines by 1,3-Dipolar Cycloaddition: Chloramine-T-Catalyzed Condensation of α-Nitroketones with Dipolarophiles
作者:Xinhui Pan、Xiaobing Xin、Ying Mao、Xin Li、Yanan Zhao、Yidi Liu、Ke Zhang、Xiaoda Yang、Jinhui Wang
DOI:10.3390/molecules26123491
日期:——
In this study, 3-benzoylisoxazolines were synthesized by reacting alkenes with various α-nitroketones using chloramine-T as the base. The scope of α-nitroketones and alkenes is extensive, including different alkenes and alkynes to form various isoxazolines and isoxazoles. The use of chloramine-T, as the low-cost, easily handled, moderate base for 1,3-dipolar cycloaddition is attractive.
在本研究中,以氯胺-T 为碱,通过烯烃与各种 α-硝基酮反应合成了 3-苯甲酰基异恶唑啉。α-硝基酮和烯烃的范围很广,包括不同的烯烃和炔烃形成各种异恶唑啉和异恶唑。使用氯胺-T 作为 1,3-偶极环加成的低成本、易于处理、温和的碱是有吸引力的。