68570-39-8

Upstream product

• 68570-38-7 2-methoxy-4,5-diphenyl-oxazole 
• 128884-90-2 3-methoxy-1,5-diphenyl-2,6,7-trioxa-4-aza-bicyclo(3.2.0)hept-3-ene 
• 67-63-0 isopropyl alcohol 
• 67-56-1 methanol 
• 128884-89-9 3-benzoyl-5-methoxy-3-phenyl-1,2,4-dioxazole 

Relevant academic research and scientific papers

Dioxazole and Dioxetane Intermediates in the Thermal Rearrangement of endo-Peroxides obtained by Dye-sensitized Photo-oxygenation of 2-Alkoxyoxazoles

Signlet oxygen reacts with 2-alkoxyoxazoles (2c, d) leading to the endo-peroxides (1c, d), which easily rearrange into dioxazoles (3c, d) and dioxetanes (4c, d).Both give carbamates (5c, d) via imino anhydrides (7c, d).When the reaction is carried out in