Novel Synthesis of Stable Furan and Thiophene o-Amino Thioaldehydes by Reaction of o-Azido Aldehydes with Hexamethyldisilathiane
作者:Antonella Capperucci、Alessandro Degl’Innocenti、Maria Funicello、Patrizia Scafato、Piero Spagnolo
DOI:10.1055/s-1996-4354
日期:1996.10
A new synthesis of monomeric o-amino thioaldehydes of thiophene, benzo[b]thiophene, furan and benzo[b]furan by reaction the corresponding o-azido aldehydes with hexamethyldisilathiane in neat acetonitrile and/or in methanol in the presence of hydrochloric acid at room temperature is reported.
报告了一种噻吩、苯并[b]噻吩、呋喃和苯并[b]呋喃的邻氨基硫代醛单体的新合成方法,该方法是将相应的邻叠氮醛与六甲基二硅烷在纯乙腈和/或甲醇中并在盐酸存在下于室温下反应。