101475-12-1Relevant articles and documents
Dihalogentriphenylphosphoranes in Heterocyclic Synthesis; 15. A Simple One-Pot-Procedure for the Generation of Nitrilimines with the Aid of Dihalogentriphenylphosphoranes: 1,3-Dipolar Cycloadditions and 1,5-Electrocyclizations
Wamhoff, Heinrich,Zahran, Magdy
, p. 876 - 879 (2007/10/02)
A simple and versatile one-pot procedure for the in situ generation of nitrilimines from N-acyl hydrazines is described. 1,3-Dipolar cycloadditions and 1,5-electrocyclic ring closures are carried out.Unsymmetrically substituted dipolarophiles show typical