作者:Norbert de Kimpe、Wim de Cock、Christian Stevens
DOI:10.1016/s0040-4020(01)88533-1
日期:1992.3
N-(1-halo-2-alkylidene)amines, i.e. α-halomethyl ketimines, is described for the first time, utilizing the TiCl4-induced condensation of α-halomethyl ketones with primary amines. The reactivity of these new α-halomethylketimines was studied with respect to nucleophiles such as iodide, cyanide, alcohols, alkoxides, amines and thiolates. α-Halomethyl ketimines are powerful ambident electrophiles which underwent
首次描述了N-(1-卤-2-亚烷基)胺,即α-卤甲基酮亚胺的合成,利用TiCl 4诱导的α-卤甲基酮与伯胺的缩合反应。研究了这些新的α-卤代甲基酮亚胺对亲核试剂(如碘化物,氰化物,醇,醇盐,胺和硫醇盐)的反应性。α-卤甲基酮亚胺是强大的环境亲电体,它经历了各种反应,导致官能化的亚胺和杂环。