117822-40-9Relevant academic research and scientific papers
FIVE-MEMBERED 2,3-DIOXOHETEROCYCLES. VII. SYNTHESIS OF 4-ARYLSULFONYL-1-ARYL-5-PHENYLTETRAHYDROPYRROLE-2,3-DIONES AND THEIR REACTION WITH AMINO COMPOUNDS AND HYDRAZINE
Andreichikov, Yu. S.,Gein, V. L.,Anikina, I. N.
, p. 790 - 794 (2007/10/02)
The reaction of arylsulfonylpyruvic esters with Schiff bases leads to the formation of 4-arylsulfonyl-1-aryl-5-phenyltetrahydropyrrole-2,3-diones.The presence of potassium carbonate in the reaction mixture leads to substituted 4-methylenetetrahydro-1,3-ox
