Expedient Microwave-Assisted Synthesis of 5-Benzoylamino-2-(aralkylsulfanyl)pyrimidin-4(3H)-ones
作者:Detlef Geffken、Finn Hansen
DOI:10.1055/s-0029-1218841
日期:2010.8
of novel 5-benzoylamino-2-(aralkylsulfanyl)pyrimidin-4(3H)-ones by rearrangement of 4-(1-ethoxyalkylidene)-2-phenyloxazol-5(4H)-ones in the presence of S-aralkyl-substituted isothiouronium halides and triethylamine is reported microwave-assisted synthesis - azlactones - ring expansion - rearrangement - 2-(aralkylsulfanyl)pyrimidin-4(3H)-ones
新的5-苯甲酰基氨基-2-(aralkylsulfanyl)的快速且有效的微波辅助合成嘧啶-4(3 H ^) -酮通过重排4-(1- ethoxyalkylidene)-2-苯基恶唑-5-(4 ħ) -酮据报道在S-芳烷基取代的异硫脲thio卤化物和三乙胺存在下 微波辅助合成-内酯-扩环-重排-2-(芳烷基硫烷基)嘧啶-4(3 H)-ones