87797-59-9Relevant academic research and scientific papers
Novel Synthesis of 2,4-Diarylquinolines by Photochemical followed by Thermal Transformations of 1,4,6-Triarylpyrimidin-2(1H)-ones
Nishio, Takehiko,Omote, Yoshimori
, p. 1773 - 1775 (2007/10/02)
The 2,4-diarylquinolines (3) were obtained in a one-pot synthesis by photochemical and subsequent thermal reactions of 1,4,6-triarylpyrimidin-2(1H)-ones (1) in fair yield.The quinolines (3) were formed via thermal cycloreversion, followed by electrocyclic ring-closure, of the 1,3-diazabicyclohex-5-en-2-ones (2), which were produced by photochemical electrocyclization of the pyrimidin-2(1H)-ones (1).
