作者:Richiro Ushimaru、Takuho Nishimura、Toshiki Iwatsuki、Hiroshi Naka
DOI:10.1248/cpb.c17-00568
日期:——
A fluorinated cobalt(III) porphyrin complex [Co(TPFPP)NTf2·2C2H5OH, where TPFPP=5,10,15,20-tetrakis(pentafluorophenyl)porphyrin, Tf=CF3SO2] promotes hydroalkoxylation of alkynes to give acetals in good to excellent yields. The acetals can be directly functionalized with nucleophiles in a one-pot procedure.
氟化钴(III)卟啉配合物[Co(TPFPP)NTf2·2C2H5OH,其中TPFPP = 5,10,15,20-四(五氟苯基)卟啉,Tf = CF3SO2]可以促进炔烃的加氢烷氧基化,从而以优异的收率获得缩醛。乙缩醛可以一锅法直接用亲核试剂官能化。