作者:M. Novi、G. Garbarino、G. Petrillo、C. Dell'Erba
DOI:10.1016/s0040-4020(01)89785-4
日期:1990.1
The reactions of bromonaphthalenediazonium tetrafluoro-borates (6a,b and 11a,b) with sodium benzenethiolate in DMSO give, through the preliminary formation of the corresponding diazosulfides (7a,b and 12a,b), bis(phenylthio)naphthalenes (8a,b and 13a,b) deriving from substitution of both the diazo group and the bromine. Isolated diazosulfides (7a,b and 12a,b) likewise furnish satisfactory yields of
四氟硼酸溴萘二甲氮鎓鎓盐(6a,b和11a,b)与苯硫酸钠在DMSO中的反应通过预先形成相应的重氮硫化物(7a,b和12a,b)得到双(苯硫基)萘(8a,b)和13a,b)源自重氮基和溴的取代。在阳光下光刺激下,通过与过量的氰化四丁基铵在DMSO中反应,分离出的重氮硫化物(7a,b和12a,b)同样提供令人满意的二腈(9a,b和14a,b)的产率。S RN的干预假定有1个过程说明了形成不稳定性产品的过程。