作者:R.S. Davidson
DOI:10.1016/s0040-4020(01)82871-4
日期:1969.1
with a number of alkyl diphenylphosphinites to give triphenylphosphinine oxide plus alkyltriphenylmethane. Cyclopentyl and cyclohexyl diphenylphosphinites were found to react abnormally in that they gave cycloalkene instead of cycloalkyltriphenylmethane. Reactions are postulated as occurring by attack of the alkyl radical upon the trivalent phosphorus ester to give a phosphoranyl radical which subsequently
已发现甲基和异丙基与甲基二苯基次膦酸酯反应,分别得到甲基二苯基氧化膦和异丙基二苯基氧化膦。在类似条件下,叔丁基自由基引发了酯向甲基二苯基膦氧化物的转化。发现苄基是不反应的。发现从苯基偶氮三苯基甲烷获得的苯基自由基与许多烷基二苯基次膦酸酯反应,得到三苯基次膦氧化物加烷基三苯基甲烷。发现环戊基和环己基二苯基次膦酸酯反应异常,因为它们生成了环烯烃而不是环烷基三苯基甲烷。