作者:Rodrigo Borges、Floyd C.D. Andrade、Ricardo S. Schwab、Fernanda S.S. Sousa、Maurice Neto de Souza、Lucielli Savegnago、Paulo H. Schneider
DOI:10.1016/j.tetlet.2016.06.101
日期:2016.8
Herein we reported the synthesis of chalcogenoaziridines through the introduction of the organoselenium moiety in the aziridine framework through the nucleophilic substitution of the OTs leaving group. In addition, the antioxidant activity, as reflected by free radical scavenging, was also evaluated. The new seleno aziridine 6a showed more effective antioxidant compared to other compounds. These findings
在本文中,我们报道了通过OTs离去基团的亲核取代在氮丙啶骨架中引入有机硒部分,从而合成硫属元素氮丙啶。另外,还评估了通过清除自由基所反映的抗氧化剂活性。与其他化合物相比,新型硒代氮丙啶6a显示出更有效的抗氧化剂。这些发现还表明硒代氮丙啶6a是有前途的抗氧化剂,并且其活性不受芳环中连接的取代基的存在的影响。