T 44 The selective ortho-methoxylation of pentafluorobenzoic acid - a new way to tetrafluorosalicylic acid and its derivatives [Text] / I. T. Bazyl, S. P. Kisil', Ya. V. Burgart, V. I. Saloutin, O. N. Chupakhin // Journal of Fluorine Chemistry. - 1999. - Vol. 94, N 1. - P11-13 Рубрики: ХИМИЧЕСКИЕ НАУКИ |