Kinetics and mechanism of the dehydrohalogenation of Ar2CHCX3 and Ar2CHCHX2 by strong N-bases
作者:Grzegorz Schroeder、Bogusława Łęska、Błaż_ej Gierczyk、Bartosz Różalski、Bogumil Brzezinski
DOI:10.1016/s0022-2860(98)00546-8
日期:1999.2
Abstract The kinetics and mechanism of the elimination reactions of 1,1,1-trifluoro-, 1,1,1-trichloro-, 1,1,1-tribromo-, 1,1-dichloro- and 1,1-dibromo-2,2-bis(4-nitrophenyl)ethanes and two strong N-bases: 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD) and 7-methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene (MTBD) are discussed.
摘要 1,1,1-三氟-、1,1,1-三氯-、1,1,1-三溴-、1,1-二氯-和1,1-二溴-的消除反应动力学和机理2,2-双(4-硝基苯基)乙烷和两种强N-碱:1,5,7-三氮杂双环[4.4.0]dec-5-烯(TBD)和7-甲基-1,5,7-三氮杂双环[4.4.0]dec-5-ene (MTBD) 进行了讨论。