Annulation of 2,3-diphenyl-4H-chromen-4-ones via photo-induced hydrogen evolution

5 years ago

Annulation of 2,3-diphenyl-4H-chromen-4-ones via photo-induced hydrogen evolution

Zunting Zhang, Tao Wang, Yong Liang, Rui Wang, Yangyang Zhang, Yang Kang

An efficient photo-induced direct intermolecular hydrogen evolution and annulation of 2,3-diphenyl-4H-chromen-4-ones in EtOH-H₂O (19 : 1, v/v) at room temperature is described, which eliminates the use of any catalysts, oxidants and additives.

Publisher URL: http://feeds.rsc.org/~r/rss/ra/~3/jPF4Rh-tL6c/C7RA09770K

DOI: 2017/RA/C7RA09770K

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