I-69 Interaction of 3-ethoxycarbonyl(carboxy)-substituted 5,6,7,8-tetrafluorochromones with N-nucleophiles synthesis of fluorocoumarins [Text] / V. I. Saloutin, Z. E. Skryabina, I. T. Bazyl, S. P. Kisil' // Journal of Fluorine Chemistry. - 1999. - Vol. 94, N 1. - P83-90 Рубрики: ХИМИЧЕСКИЕ НАУКИ |