Nucleophilic displacement of vinylic halogen in fluorinated cycloalkenes. II. Reaction with triphenylphosphine
作者:S. E. Ellzey Jr.
DOI:10.1139/v69-206
日期:1969.4.1
cyclopentene react with triphenylphosphine under hydrolytic conditions in wet acetic acid to yield novel triphenyl(fluorocycloalkenyl)phosphonium betaines. Structural assignments are made on the basis of elemental analysis, 1H and 19F nuclear magnetic resonance spectra, infrared spectra, and degradation studies. Triphenylphosphine and 1,2-dichloroperfluorocyclohexene yield triphenylphosphine oxide and a product
1,2-二氯全氟环丁烯和相应的环戊烯在水解条件下在湿乙酸中与三苯基膦反应,生成新型三苯基(氟环烯基)鏻甜菜碱。结构分配是在元素分析、1H 和 19F 核磁共振光谱、红外光谱和降解研究的基础上进行的。三苯基膦和 1,2-二氯全氟环己烯产生氧化三苯基膦和一种似乎是 1-氯-2-氢八氟环己烯的产物。