Al-Hamdany, Raad published the artcileDiels-Alder reaction of o-benzoquinone, Product Details of C9H9NO2, the main research area is Diels Alder benzoquinone cyclopentadiene; regiochemistry Diels Alder benzoquinone.
Diels-Alder reaction between o-benzoquinones carrying an electron withdrawing group at position 3 and cyclopentadiene are reported. In these reactions the quinone behaves as a dienophile, but afforded a monoadduct I (R = CHO, COMe, CN, CO2Me, COPh), which resulted from the addition of cyclopentadiene abnormally to the unsubstituted side of the quinone.
Journal of the Iraqi Chemical Society published new progress about Diels-Alder reaction. 5653-62-3 belongs to class nitriles-buliding-blocks, name is 2,3-Dimethoxybenzonitrile, and the molecular formula is C9H9NO2, Product Details of C9H9NO2.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts