H. B. Land, A. R. Frasca
1970
Citations
0
Influential Citations
5
Citations
Journal
Tetrahedron
Abstract
Abstract The UV irradiation of 1-(p-nitrophenyl)-3-methyl-indazole leads to the formation of the corresponding 3-formyl derivative as product of the photooxidation R-CH3 → R-CHO. This method was applied to a series of substituted indazoles and the same reaction was observed with methyl groups attached to the pyrazole and to the benzene ring of the indazole.