作者:M. Seguin、J.G. Adenis、C. Michaud、J.J. Basselier
DOI:10.1016/s0022-1139(00)85156-8
日期:1980.1
Aziridines I react with trifluoromethyl hypofluorite at − 40°C to produce mixtures of 1-(aziridine)carbonyl fluoride II and 1-fluoroaziridine III, the proportions of which depend on steric effects. Several compounds II react with starting materials to give 1, 1′-(carbonyl)bisaziridines IV. Most compounds II and all compounds IV are isolated. Chemical properties and ir and nmr data of II, III, IV are
氮丙啶I在40°C下与三氟甲基次萤石反应,生成1-(氮丙啶)羰基氟化物II和1-氟氮丙啶III的混合物,其比例取决于空间效应。几种化合物Ⅱ与原料反应,得到1,1′-(羰基)双氮丙啶Ⅳ。分离了大多数化合物II和所有化合物IV。描述了II,III,IV的化学性质以及ir和nmr数据;观察到由化合物II形成异氰酸酯和取代的脲。建议该反应的机制。