35288-79-0Relevant articles and documents
Reactions of bromine and lead tetra-acetate with 2-(substituted hydrazino)-5-phenyl-1,3,4-oxadiazoles: Routes to 3-aryl-6-phenyl-1,2,4- triazolo[3,4-b][1,3,4]oxadiazoles
Butler,Lambe,Scott
, p. 269 - 273 (2007/10/04)
2-(Substituted hydrazino)-5-phenyl-1,3,4-oxadiazoles react with bromine in acetic acid to yield hydrazone perbromides, or hydrazonyl bromides in the presence of sodium acetate. Treatment of the hydrazonyl bromides with triethylamine in benzene or solvolys