82208-35-3Relevant academic research and scientific papers
REGIOSPECIFIC SYNTHESIS OF Δ4-1,2,4-OXADIAZOLIN-3-CARBOXYLIC ACIDS
Pavez, H.,Marquez, A.,Navarrete, S.,Tzichinovsky, S.,Rodriguez, H.
, p. 2223 - 2228 (2007/10/02)
Δ4-1,2,4-Oxadiazolin-3-carboxylic acids, 3a-3i, were obtained by 1,3-dipolar cycloaddition between Δ2-oxazolin-5-ones, 1, and nitrosobenzene, 2.The reaction occurs regiospecifically at room temperature, the mesoionic form of 1 acting
