76808-30-5Relevant academic research and scientific papers
The photochemical [4+4] cyclodimerization of 2-pyrazinone in the solid state
Nishio, Takehiko,Nakajima, Naoko,Omote, Yoshimori
, p. 2529 - 2530 (1980)
Irradiation of 1-methyl-5,6-diphenyl-2-pyrazinone (Ia) in the solid state gave the [4+4] anti dimer (II) in 100% yield, while (Ia) in a solution phase was inert upon irradiation.
