反应条件
1: (i) SOCl2, (ii) Py 2: aq. NaOH 3: SOCl2 4: (i) nBuLi, (ii) /BRN= 2321514/ 5: (i) Li, EtNH2, (ii) aq. FeCl3, AcOH View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1101 - 1110