92574-04-4Relevant academic research and scientific papers
Synthesis of Isoquinoline Derivatives via Palladium-Catalyzed C?H/C?N Bond Activation of N-Acyl Hydrazones with α-Substituted Vinyl Azides
Jiang, Huanfeng,Nie, Biao,Ren, Qingyun,Wu, Wanqing,Zeng, Wei,Zhang, Ji,Zhang, Yingjun
supporting information, (2020/02/25)
A palladium-catalyzed cyclization of N-acetyl hydrazones with vinyl azides has been developed. Various substituted isoquinolines, including diverse fused isoquinolines can be prepared via this protocol in moderate to good yields. Mechanistic studies suggest that α-substituted vinyl azide serves as an internal nitrogen source. Also, C?H bond activation and C?N bond cleavage have been realized using hydrazone as directing group. (Figure presented.).
Anticonvulsant properties of various acetylhydrazones, oxamoylhydrazones and semicarbazones derived from aromatic and unsaturated carbonyl compounds
Dimmock, Jonathan R.,Vashishtha, Sarvesh C.,Stables, James P.
, p. 241 - 248 (2007/10/03)
Various acetylhydrazones, oxamoylhydrazones and semicarbazones were prepared as candidate anticonvulsants with a view to examining the viability of a putative binding site hypothesis. Atomic charge calculations were undertaken to determine the hydrogen bo
