作者:Norbert de Kimpe、Bart de Corte
DOI:10.1016/s0040-4020(01)88271-5
日期:1992.1
variety of new 3-(1-haloalkyl)oxaziridines was synthesized by oxidation of α-chloro-, α-bromo-, α,α-dichloro-, α,α-dibromo- and α,α,α-trichloroaldimines with meta-chloroperbenzoic acid. Attempts to induce dehydrohalogenation into the elusive methyleneoxaziridines were unsuccessful. However, presumptive evidence is presented that 2-t-butyl-3-(trichloromethyl)oxaziridine is dehydrochlorinated into a transient
通过将α-氯代,α-溴代,α,α-二氯-,α,α-二溴代和α,α-α-三氯代亚胺与间氧化反应合成了多种新的3-(1-卤代烷基)恶唑烷-氯过苯甲酸。试图将脱氢卤化作用引入难以捉摸的亚甲基恶唑烷中的尝试没有成功。然而,提供了推定证据,即2-叔丁基-3-(三氯甲基)恶唑烷被脱氯化氢成瞬时的亚甲基恶唑烷,后者经化合价异构化成中间体亚氨基环氧乙烷,后者被片段化成叔丁基异氰化物。报告了标题化合物的各种类型的反应。其中,2-烷基-3-(1-氯-1-甲基)乙基恶唑烷与甲基锂重排成2-(N-烷基)氨基异丁醛。