作者:Hiroki Shigehisa、Takuya Ano、Hiroshi Honma、Kousuke Ebisawa、Kou Hiroya
DOI:10.1021/acs.orglett.6b01662
日期:2016.8.5
and functional group tolerant intramolecular hydroarylation of unactivated olefins using a Co(salen) complex, a N-fluoropyridinium salt, and a disiloxane reagent was reported. This method, which was carried out at room temperature, afforded six-membered benzocyclic compounds from mono-, 1,1- or trans-1,2-di, and trisubstituted olefins.
报道了使用Co(salen)配合物,N-氟吡啶鎓盐和二硅氧烷试剂对未活化烯烃的温和,通用,可扩展和官能团耐受的分子内氢芳基化反应。该方法在室温下进行,由单,1,1-或反-1,2-二和三取代的烯烃制得六元苯并环化合物。