Kinetic Studies on the Reaction of Sulfinic Acids with Conjugated Alkenes, V: Kinetics of the Addition of Arenesulfinic Acids to 1-Aryl-1-arylsulfonyl2-nitroethenes
作者:S. Ivanova、D. I. Aleksiev
DOI:10.1080/10426500500366152
日期:2006.6.1
The addition of unsubstituted and substituted benzenesulfinic acids to 1-aryl-1-arylsulfonyl-2-nitroethenes has been studied kinetically by means of LC. The rection follows the second-order kinetics v = k [1-aryl-1-arylsulfonyl-2-nitroethene].[sulfinic acid]. The dependence of rate constants on the temperature and the influence of p-substituents on the kinetic parameters have been investigated. The
已通过 LC 对未取代和取代的苯亚磺酸添加到 1-芳基-1-芳基磺酰基-2-硝基乙烯进行动力学研究。该反应遵循二级动力学 v = k [1-芳基-1-芳基磺酰基-2-硝基乙烯].[亚磺酸]。已经研究了速率常数对温度的依赖性和 p 取代基对动力学参数的影响。活化能和活化焓在 288-308 K 的温度范围内计算。