OF HEXAKIS-(2,2,2-TRIFLUOROETHOXY)-CYCLOTRIPHOSPHAZENE SYNTHESIS

摘要

use: as modifying additives u0434u043bu00a0 synthetic and natural polymers, additives in the u0441u043cu0430u0437u043eu0447u043du044bu043c used oils, agents u0434u043bu00a0 processing magnetic powders . the essence of the u0438u0437u043eu0431u0440u0435u0442u0435u043du0438u00a0: product u0433u0435u043au0441u0430u043au0438u0441 - (2,2,2 - u0442u0440u0438u0444u0442u043eu0440u044du0442u043eu043au0441u0438) u0446u0438u043au043bu043eu0442u0440u0438 - u0444u043eu0441u0444u0430u0437u0435u043d u044bu0437u0440u0437 (u043eu0441u043d2u0441u0440u0437). resource u044112u043d12u0440 - | 8u2116u043eu0431u0440u0437. out of 98%. agent 1: u2116u0440u0437u04411u0435. agent 2: u0441u0440u0437u0441u044cu044cu043eu043d. reagent 3: alkaline.u0443u0441u043bu043eu0432u0438u00a0 reactions: in the organic solvent with water u0434u0432u0443u0445u0444u0430u0437u043du043eu0439 system 40 to 60 & deg; c in the presence of a catalyst u043cu0435u0436u0444u0430u0437u043du043eu0433u043e transport u0431u0440u043eu043cu0438u0434u0430 or u0438u043eu0434u0438 - yes u0442u0435u0442u0440u0430u0431u0443u0442 u0438u043bu0430u043cu043cu043eu043du0438u00a0 together with linear or cyclical wiped u043fu043eu043bu0438u044du0444u0438u0440u043eu043c in their u043cu043eu043bu00a0u0440u043du043eu043c ratio equal to 1: (), in u043cu043eu043bu00a0u0440u043du043eu043c ratio u0431u0440u043eu043cu0438u0434u0430 or u0438u043eu0434u0438u0434u0430 tet u0440u0430u0431u0443u0442u0438u043bu0430u043cu043cu043eu043du0438u00a0, reagent 1 and reagent 2, equal (0.04 to 0.06): 1: (7 to 9), the ratio of the water and organic phases equal to (0.5 to 1.5): 1, the concentration of reagent 1 - 0.05 - 0.15 mol / l, the concentration of reagent 3 0.5 to 0.9 mol / l within 4 to 6 h, 1, table 2). sl with