Synthesis and Antioxidant Activity of Bis (Aroyl/Arylsulfonyl Ethenesulfonylmethylazolyl)Pyridines
作者:Anil Kumar Gunthanakkala、Madhusekhar Mangali、Yamini Gudi、Sreenivasulu Tatha、Padmavathi Venkatapuram、Padmaja Adivireddy
DOI:10.1002/jhet.3259
日期:2018.9
A new class of 2,6‐pyridine linked bis (oxadiazoles), bis (thiadiazoles), and bis (triazoles) were prepared from the synthetic intermediates pyridine‐2,6‐dicarbohydrazide, E‐aroylethenesulfonylacetic acid and E‐arylsulfonylethenesulfonylacetic acid adopting ultrasonication methodology and tested for their antioxidant activity. Among all the tested compounds 2,6‐(bis (2‐(4‐methylbenzoylethenesulfonylmethyl)‐1
采用超声波处理方法,由合成中间体吡啶-2,6-吡啶二酰肼,E-芳酰基乙烯磺酰基乙酸和E-芳基磺酰基苯磺酰基磺酸制备了新的2,6-吡啶连接的双(恶二唑),双(噻二唑)和双(三唑)。方法并测试其抗氧化活性。在所有测试化合物中,发现2,6-(双(2-(2-(4-甲基苯甲酰基乙烯磺酰基甲基)-1,3,4-恶二唑-5基))吡啶(7b)是潜在的抗氧化剂。