The photochemical [4+4] cyclodimerization of 2-pyrazinone in the solid state

DOI: 10.1016/0040-4039(80)80119-5

Source and publish data:

Tetrahedron Letters p. 2529 - 2530 (1980)

Update date:2022-08-05

Topics:

Authors:

Nishio, Takehiko

Nakajima, Naoko

Omote, Yoshimori

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Article abstract of DOI:10.1016/0040-4039(80)80119-5

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.

Full text of DOI:10.1016/0040-4039(80)80119-5

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