3-氨基-2-烯亚胺化合物的合成

Synthesis of 3-Amino-2-alkenimines

芳胺和芳酮所形成的希夫碱在无水三氯化铝或二异丙胺锂与氯化锌乙醚溶液存在下和腈类化合物加成 ,制备了一些文献中未报导过的 3 氨基 2 烯亚胺 ,并经元素分析、1HNMR ,13 CNMR和MS确证。

WT5BZ]Some new 3 amino 2 alkenimines were prepared by the addition of Schiff bases to nitriles in the presence of anhydrous aluminum trichloride(AlCl 3) or lithium diisopropylamide(LDA) and zinc chloride ethereal solution(ZnCl 2·OEt 2). The structures of all the compounds were determined by elemental analysis, MS, 1H NMR and 13 C NMR spectra.