Polyhalogenoheterocyclic compounds - 38.
作者:Richard D. Chambers、Thomas Shepherd、Masayuki Tamura
DOI:10.1016/s0040-4020(01)81709-9
日期:1988.1
3-triazine (1) with potassium fluoride at elevated temperatures gives trifluoro-l,2,3-triazine (4) and corresponding chlorofluoro derivatives. Introduction of perfluoroiso- propyl groups occurs, using fluoride ion and hexafluoropropene. A novel product (7) is described that arises from uucleophilic attack of perfluoroisopropyl anion on ring nitrogen in an intermediate triazine derivative.
使三
氯-
1,2,3-三嗪(1)与
氟化
钾在高温下反应,得到三
氟-
1,2,3-三嗪(4)和相应的
氯氟衍
生物。使用
氟离子和
六氟丙烯引入
全氟异丙基。描述了一种新产物(7),该产物是由
全氟异丙基阴离子对
中间体三嗪衍
生物中环
氮的亲核攻击而产生的。