Synthesis and antioxidant activity of bis unsaturated sulfones, bis pyrroles, and bis pyrazoles
作者:G. Lavanya、T. Bhanu Prakash、G. Sravya、V. Padmavathi、A. Padmaja
DOI:10.1007/s11164-015-1930-8
日期:2015.11
The Michael acceptor 1,4-bis-( E )-2-(arylsulfonylvinyl)benzene was exploited to prepare a new series of bis heterocycles-(1,4-phenylene)bis(arylsulfonylpyrrole) and (1,4-phenylene)bis(arylsulfonyl pyrazole). All of the compounds were tested for antioxidant activity. Amongst the tested compounds, 1,4-bis-( E )-2-(arylsulfonylvinyl)benzene ( 5 ) was found to be the best potential antioxidant agent.
利用迈克尔受体1,4-双-( E )-2-(芳基磺酰基乙烯基)苯制备一系列新的双杂环-(1,4-亚苯基)双(芳基磺酰基吡咯)和(1,4-亚苯基)双(芳基磺酰基吡唑)。测试所有化合物的抗氧化活性。在测试的化合物中,发现1,4-双-( E )-2-(芳基磺酰基乙烯基)苯( 5 )是最佳的潜在抗氧化剂。