反应条件
1: H2 / Pd-C / ethanol 2: (i) PBr3, THF, benzene, (ii) /BRN= 385737/, Py, (iii) /BRN= 610776/, benzene 3: TsOH / methanol 4: (i) PhLi, Et2O, (ii) /BRN= 2050762/, (iii) H2O View Scheme
参考文献
Justus Liebigs Annalen der Chemie, , vol. 750, p. 109 - 127