A Selective Synthesis of 4-Bromoisoquinoline and 4-Bromoisquinolone
作者:Hong-Ping Zhang、Hong-Yan Li、Hong-Fang Xiao
DOI:10.3184/174751913x13744287541024
日期:2013.9
palladium to selectively afford either 4-bromoisoquinoline and 4-bromoisquinolones under different conditions. 4-Bromoisoquinoline was synthesised in the presence of PdBr2/CuBr2/LiBr in MeCN, and 4-bromoisoquinolone was selectively produced with PdBr2/CuBr2/HOAc in CH2ClCH2Cl. A bromine was introduced into the products which makes the methodology more attractive for organic synthesis.