New annulation methods of aromatic rings. New syntheses of naphthalene, anthracene and phenanthrene structures.
作者:Eugene Ghera、Yehoshua Ben-David
DOI:10.1016/s0040-4039(00)86032-3
日期:1983.1
Condensation of 2-(phenylsulfonyl)methyl benzyl bromide and its derivatives with nalonates, 1,3-ketoesters and lactones resulted in the regioselective formation of naphthalene derivatives and of other polycyclic systems.
2-(苯磺酰基)甲基苄基溴及其衍生物与萘酸酯,1,3-酮酸酯和内酯的缩合导致萘衍生物和其他多环体系的区域选择性形成。