30006-29-2Relevant academic research and scientific papers
Synthesis of thio derivatives of phenobarbital and its N-methyl derivatives
Stasiewicz-Urban,Kubaszek,Zylewski,Cegla,Bojarski
, p. 2105 - 2115 (2007/10/03)
Differently substituted thio derivatives of phenobarbital and its N-mono- and N,N′-dimethyl derivatives were obtained by thionation of respective substrates with Lawesson's reagent. The structure of the products not described in the literature was confirmed by spectral and elemental analyses. The spectral properties allow to differentiate between positional isomers of the products.
