作者:Viacheslav A. Petrov、Alexander A. Marchione、Rebecca Dooley、Will Marshall
DOI:10.1016/j.jfluchem.2016.06.007
日期:2017.4
The reaction of 2,2,4,4-tetrakis(trifluoromethyl)-dithiethane-1,3 (1) with various hydrocarbon dienes is not regioselective and results in the formation of two isomeric Diels-Alder cycloadducts with the ortho isomer predominating. The reaction of non-conjugated dienes involves ene-insertion of hexafluorothioacetone (HFTA), followed by Diels-Alder reaction of the product of the ene- reaction with a
2,2,4,4-四(三氟甲基)-二乙乙烷-1,3(1)与各种烃二烯的反应不是区域选择性的,导致形成两个以邻位异构体为主的异构Diels-Alder环加合物。非共轭二烯的反应包括六氟硫丙酮(HFTA)的烯键插入,随后烯反应的产物与第二摩尔HFTA的狄尔斯-阿尔德反应,而1,1,4,4-的反应四甲基丁二烯-1,3和2,5-二甲基己二烯-1,5仅导致HFTA插入烯丙基CH键中。