78797-43-0Relevant academic research and scientific papers
TRANSFORMATION OF 5-(2-NITROPHENYL)-2-FURYLCARBAMATE INTO 4-HYDROXY-2-QUINOLINECARBOXAMIDE 1-OXIDE
Yakushijin, Kenichi,Suzuki, Rika,Tohshima, Tomoko,Furukawa, Hiroshi
, p. 751 - 754 (2007/10/02)
5-(2-Nitrophenyl)-2-furylcarbamates 1a-d are spontaneously cyclized to 4-hydroxy-2-quinolinecarboxamide 1-oxides 2a-d in benzene at room temperature by intramolecular reaction.This reaction provides a new synthetic route to kynurenic acid derivatives.
