185390-30-1Relevant articles and documents
Novel palladium catalyzed dehydrogenation of α-hydrazinonitriles to hydrazonoyl cyanides using cyclopentene. Synthesis of 1H-pyrazole-4-carboxylate
Kim, Yong Hae,Choi, Jun Young
, p. 8771 - 8774 (2007/10/03)
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.