Studies in azide chemistry. Part X [1]. Synthesis of perfluoro-2-azido-1-azacyclohexene
作者:Allan R. Bailey、Ronald E. Banks
DOI:10.1016/s0022-1139(00)81300-7
日期:1984.1
Perfluoro-2-azido-1-azacyclohexene can be prepared by treating perfluoro-1-azacyclohexene with an equimolar proportion of sodium azide (in acetonitrile) or azidotrimethylsilane under mild conditions; 19F n.m.r. analysis reveals that this new imidoyl azide participates in ring ° chain valence tautomerism, the tetrazolo-isomer constituting 19% of the equilibrium mixture at 35 °C.
全氟-2-叠氮基-1-氮杂环己烯可以通过在温和的条件下用等摩尔比例的叠氮化钠(在乙腈中)或叠氮基三甲基硅烷处理全氟-1-氮杂环己烯来制备。19 F nmr分析表明,这种新的酰亚胺基叠氮化物参与了环°链价互变异构现象,在35°C下,四唑-异构体占平衡混合物的19%。