作者:Tao Xu、Xin Mu、Haihui Peng、Guosheng Liu
DOI:10.1002/anie.201103225
日期:2011.8.22
A nice combination: The intramolecular oxidative aminofluorination of allenes using silver catalysis and FN(SO2Ph)2 as the fluorinating reagent has been developed. This reaction represents an efficient method for the synthesis of various 4‐fluoro‐2,5‐dihydropyrrole compounds. Further transformation provided the corresponding fluorinated pyrrole derivatives in good yields (see scheme).
一个很好的组合:开发了利用银催化和FN(SO 2 Ph)2作为氟化试剂的烯丙基的分子内氧化氨基氟化。该反应代表了合成各种4-氟-2,5-二氢吡咯化合物的有效方法。进一步的转化以良好的产率提供了相应的氟化吡咯衍生物(参见方案)。