Jeon, Dong Ju; Lee, Jung No; Kim, Hyoung Rae; Ryu, Eung K. published the artcile< The synthesis of a new pyrazolylimidazolinone via 1,3-dipolar cycloaddition reaction of N-methyl sydnone with methyl propiolate>, Product Details of C6H8N2O2, the main research area is pyrazolylimidazolinone preparation dipolar cycloaddition methylsydnone.
The preparation of 1-methyl-3-[4-methyl-4-(1-methylethyl)-5-oxo-1H-imidazol-2-yl]-1H-pyrazole-4-carboxylic acid starting from N-methylsydnone and Me propiolate via a 1,3-dipolar cycloaddition reaction was reported.
Bulletin of the Korean Chemical Society published new progress about 1,3-Dipolar cycloaddition reaction. 17827-61-1 belongs to class pyrazoles-derivatives, and the molecular formula is C6H8N2O2, Product Details of C6H8N2O2.
Referemce:
Pyrazole – Wikipedia,
Pyrazoles – an overview | ScienceDirect Topics