Eu(fod)3 EFFECT ON 1H NMR SPECTRA OF 3-ARYLISOCOUMARINS AND 3-ARYL-3,4-DIHYDROISOCOUMARINS WITH ALKOXY, ESTER AND AMIDE GROUPS: UDC 543.429.23, 547.814.5. Вісник: Хімія. 2018;54(2):74-80. Accessed February 14, 2026. https://chemistry.bulletin.knu.ua/article/view/8452