The Mechanism of Nucleophilic Substitution of 1-Alkyl-2-(tosyloxymethyl)-aziridines
作者:Norbert De Kimpe、Matthias D’hooghe
DOI:10.1055/s-2003-45001
日期:——
The stereochemicalcourse of nucleophilic substitution of 1-alkyl-2-(tosyloxymethyl)aziridines has been elucidated by a study using a chiral substrate, which confirmed that no initial ring opening and subsequent ringclosure occurred but that instead directsubstitution at the exocyclic methylene function took place. Consequently, these N-alkylaziridines exhibit a totally different reactivity towards