1,3-Dipolar Cycloaddition of Dipolar Reagents to Bifunctional Olefins in the Presence of Chloramine-T (CAT)
作者:V. Padmavathi、R. P. Sumathi、N. Chandrasekhar Babu、D. Bhaskar
DOI:10.1039/a904623b
日期:——
2-Pyrazolines and 2-isoxazolines are prepared by the reaction of araldehyde hydrazones and araldoximes with bifunctional olefins in the presence of chloramine-T, which also functions as a reagent for aromatization of the former.