80174-01-2Relevant academic research and scientific papers
Ring Transformation of 2-Furylcarbamates to 5-Hydroxy-3-pyrrolin-2-ones. Effects of Substitution in the Benzene Ring on the N-Carbobenzyloxy-5-hydroxy-5-phenyl-3-pyrroline-2-one -- cis-γ-Ketoamide Equilibrium
Yakushijin, Kenichi,Kozuka, Masamichi,Morishita, Takayuki,Furukawa, Hiroshi
, p. 2420 - 2430 (2007/10/02)
In the ring transformation of 2-furylcarbamates (2) to 5-hydroxy-3-pyrrolin-2-ones (3) by irradiation in the presence of oxygen, there is an equilibrium between N-carbobenzyloxy-5-hydroxy-5-phenyl-3-pyrrolin-2-one (3-A) and cis-γ-ketoamide (3-B); this equ
