Aziridines; 65. Acyclic and Cyclic γ-Amidopropanephosphonic Esters by Amidoethylation of Horner Reagents with Activated Aziridines
作者:T. Baumann、B. Buchholz、H. Stamm
DOI:10.1055/s-1995-3843
日期:1995.1
The carbanions of Horner reagents (α-cyanated and α-acylated phosphonic esters 2, 8 and 11) are amidoethylated with activated aziridines 1a-e. Twofold amidoethylation is observed with the phosphononitrile 2 only. The primary products 9 formed from the phosphono acetate 8 tend to cyclize yielding phosphonopyrrolidinones 10.