This article is cited in 22 papers

Diaziridine ring expansion in 6-aryl-1,5-diazabicyclo[3.1.0]hexanes on treatment with nitriles assisted by ionic liquids

Yu. S. Syroeshkina, V. V. Kuznetsov, M. I. Struchkova, M. A. Epishina, N. N. Makhova

N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Moscow, Russian Federation

Abstract: The ionic-liquids-assisted insertion of activated nitriles into the diaziridine ring of 6-aryl-1,5-diazabicyclo[3.1.0]hexanes catalysed with BF₃·Et₂O provides a simple method for the preparation of 1-aryl-6,7-dihydro-1H,5H-pyrazolo[1,2-a][1,2,4]triazoles.

Language: English

DOI: 10.1016/j.mencom.2008.07.013

Bibliographic databases:

•