111969-33-6Relevant articles and documents
RING-OPENING REACTION OF THE 1,3-DIAZETIDINE RING: HYDRAZINOLYSIS OF 2,4-BIS(HETEROARYLIMINO)-1,3-DIAZETIDINE DERIVATIVES
Molina, P.,Alajarin, M.,Lopez-Leonardo, C.,Elguero, J.,Claramunt, R. M.
, p. 791 - 798 (2007/10/02)
Reaction between 1,3-diaryl-2,4-bis(heteroarylimino)-1,3-diazetidines and anhydrous hydrazine yield 4-aryl-3-heteroarylimino-5-arylamino-2H-2,3-dihydro-1,2,4-triazoles.When methylhydrazine is used instead of hydrazine 1-methyl and, in some cases, 2-methyl derivatives were isolated.A tentative mechanism is proposed for the different compounds, which were fully characterized by mass spectrometry and 1H and 13C n.m.r. spectroscopy.