Reactions of lead tetra-acetate. Part V. The synthesis of 1-phenylindazole and some derivatives, pyridylindazoles, and thienopyrazoles
作者:W. A. F. Gladstone、R. O. C. Norman
DOI:10.1039/j39660001527
日期:——
The method for synthesising indazoles from the arylhydrazones of aromatic ketones, by oxidation with lead tetraacetate followed by cyclisation of the resulting azoacetates with a Lewis acid, has been extended to members of the groups of compounds named in the title.