作者:Norbert De Kimpe、Roland Verhé、Laurent De Buyck、Sunari Tukiman、Niceas Schamp
DOI:10.1016/0040-4020(79)80096-4
日期:1979.1
α-dichloroalkylarylketimines are formed from N-aryl-alkylarylketimines with N-chloro succinimide in carbon tetrachloride. Reaction of N-1-(2,2-dichlor-1-arylpropylidene)anilines with sodium methoxide the latter compounds formally involves migration of the notrogen atom from the 1- to the 3-position. The reaction of higher substituted N-aryl-α,α-dichloroalkylarylketimines with sodium methoxide leads mainly to α-chloro-α
N-芳基-α,α-二氯烷基芳基酮亚胺由N-芳基-烷基芳基酮亚胺与N-氯琥珀酰亚胺在四氯化碳中形成。N-1-(2,2-二氯-1-芳基亚丙基)苯胺与甲醇钠的反应,后一种化合物形式上涉及Notrogen原子从1-位迁移到3-位。高级取代的N-芳基-α,α-二氯烷基芳基酮亚胺与甲醇钠的反应主要导致α-氯代-α,β-不饱和酮。在长链α,α-二氯酮亚胺的情况下,观察到正式的γ-官能化。详细讨论了反应机理。