作者:Shlomo Rozen、Avshalom Shaffer
DOI:10.1021/acs.orglett.7b02310
日期:2017.9.15
Despite many efforts, one of the smallest heterocycles containing two nitrogen atoms, pyridazine, could not be converted to its N,N-dioxide (see, however, Nakadate et al. Chem. Pharm. Bull. 1970, 18, 1211–1218). HOF·CH3CN, made easily from diluted fluorine, was able to accomplish this task in a fast reaction with good yields.
尽管作了许多努力,含两个氮原子的最小杂环之一,哒嗪,不能转化成其Ñ,Ñ二氧化物(参见,然而,中馆等化学药物公报。 1970,18,1211-1218) 。HOF·CH 3 CN可以很容易地由稀释的氟制成,可以快速反应并以良好的收率完成此任务。