2693-32-5Relevant articles and documents
Reaction of Diazoalkanes with 4-Substituted 1,2,4-Triazole-3,5(4H)-diones
Izydore, Robert A.,Chapman, John J.,Mitchell, John A.,Cummings, Robert,Jones, George T.
, p. 1415 - 1422 (2007/10/02)
Diazoacetic esters reacted with 4-substituted 1,2,4-triazole-3,5(4H)-diones (2) to give one-to-one adducts.Molecular weight determination, high-performance-liquid chromatography, and 2D n.m.r. spectroscopy showed that the adducts are monomers that associate in solution.The monomers are most likely 1,3,5-triazabicyclohexane-2,4-diones.The adducts were thermally isomerized to 3,6-disubstituted 1,3,5-triazine-2,4(1H,3H)-diones.Diphenyldiazomethane reacted with (2) to yield an azomethine imine, which underwent thermal dimerization followed by rearrangement.
STABLE AZOMETHINE IMINES BASED ON 4-PHENYL-1,2,4-TRIAZOLINE-3,5-DIONE
Korobitsyna, I. K.,Rodina, L. L.,Lorkina, A. V.
, p. 969 - 970 (2007/10/02)
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