62506-68-7Relevant articles and documents
Reactions with Monohydrazones of Dicarbonyl Compounds, XI. N,O-Acetal of Glyoxal Monodimethylhydrazone and (Hydrazonoethylidene)ammonium Salts as Reagents for Synthesis
Severin, Theodor,Lerche, Holger,Zimmermann, Birgit
, p. 4760 - 4773 (2007/10/02)
CH-acidic compounds react with glyoxal monodimethylhydrazone (GMD, 1), with the N,O-acetal of GMD 10a, and with (hydrazonoethylidene)ammonium salts 8 to give the respective hydrazonoethylidene derivatives.The reagents are compared.