作者:Norbert De Kimpe、Roland Verhé、Laurent De Buyck、Hashim Hasma、Niceas Schamp
DOI:10.1016/0040-4020(76)87034-2
日期:1976.1
intermediate. On the other hand, α-phenyl-substituted α-chloro aldimines on treatment with methoxide in methanol underwent α-substitution, consistent with an SN1 mechanism. Powerful nucleophiles such as sodium thiophenolate in methanol and sodium azide in acetone caused α-substitution. Reaction of α-chloro aldimines with Grignard reagents produced coupling of two aldimine units or α-alkylation. Finally