123765-50-4

Upstream product

• 34046-70-3 2-(hydroxyamino)-2-methyl-1-phenylpropan-1-one 
• 500-22-1 3-pyridinecarboxaldehyde 
• 331963-02-1 1-hydroxy-5,5-dimethyl-4-phenyl-2-(3-pyridyl)-4,5-dihydro-2H-imidazole 
• 122509-32-4 5,5-Dimethyl-3-oxy-4-phenyl-2-pyridin-3-yl-2,5-dihydro-imidazol-1-ol 

Downstream Products

• 123765-60-6 C₁₇H₁₉N₄O 

Relevant academic research and scientific papers

Photochemical Isomerization of 4H-Imidazole N-Oxides and N,N-Dioxides

Photolysis of 4H-imidazole 3-oxides and 1,3-dioxides yields oxaziridines: 6-oxa-1,4-diazabicyclo-[3.1.0]hex-3-enes and corresponding 4-oxides, which undergo fast thermal isomerization into initial N-oxides. Further photolysis of 6-oxa-1,4-diazabicyclo[3.1.0]hex-3-ene 4-oxides yields mixtures of stereoisomeric cis-and trans-3,7-dioxa-1,4-diazatricyclo[4.1.0.02,4]heptanes; only the cis isomers are capable of thermal isomerization into initial 4H-imidazole 1,3-dioxides.