215923-91-4

Upstream product

• 6228-43-9 pentanal N-phenylhydrazone 
• 1027251-10-0 2-(N'-Phenyl-hydrazino)-hexanenitrile 

Relevant academic research and scientific papers

Novel palladium catalyzed dehydrogenation of α-hydrazinonitriles to hydrazonoyl cyanides using cyclopentene. Synthesis of 1H-pyrazole-4-carboxylate

Palladium charcoal catalyzed dehydrogenation of α-hydrazinonitriles has been found to give hydrazonoyl cyanides in the presence of cyclopentene in high yields, which was applied to the synthesis of 1H-pyrazole-4-carboxylates.