91028-38-5Relevant academic research and scientific papers
Reaction of 5-(3,4-Dimethoxyphenyl)pyrazine-2,3-dicarbonitrile with Alcohol in the Presence of Base
Tsuzuki, Koichi,Tada, Masaru
, p. 1365 - 1368 (2007/10/02)
5-(3,4-Dimethoxyphenyl)pyrazine-2,3-dicarbonitrile reacts with methanol to give addition products, 3-methoxyiminopyrazine-2-carbonitrile and 2-methoxyiminopyrazine-3-carbonitrile derivatives, and/or substitution products, 3-methoxypyrazine-2-carbonitrile
Photochemistry of Host-Guest Complexes. VIII . The Photoreaction of Pyrazinedicarbonitrile Derivatives Having a Crown Ether Moiety in the Presence of an ω-Diethylamino-1-alkanaminium Salt
Tada, Masaru,Hamazaki, Hirohide,Tsuzuki, Koichi
, p. 977 - 980 (2007/10/02)
Irradiation of 5-pyrazine-2,3-dicarbonitrile and 5-(3,4-dimethoxyphenyl)pyrazine-2,3-dicarbonitrile in the presence of ω-diethylamino-1-alkanaminium ion caused the reductive decyanation to give pyrazinemonocarbonitrile derivatives.The reaction is initiated by a single electron transfer from the tertiary amino group of the diamine.The complex formation between the crown ether moiety and the ω-diethylamino-1-alkanaminium ion enhances the photoreaction.
PHOTOPRODUCTS FROM 5-ARYLPYRAZINE-2,3-DICARBONITRILE, STRUCTURE REVISION FOR THE MAIN PRODUCT
Tada, Masaru,Tsuzuki, Koichi
, p. 415 - 416 (2007/10/02)
Photoproduct from 5-(3,4-dimethoxyphenyl)pyrazine-2,3-dicarbonitrile was determined to be a mixture of 2-decyano and 3-decyano derivative.The similar results were obtained with 5-pyrazine-2,3-dicarbonitrile.
