Sonochemical activation of condensing phosphorylation of bifunctional hydroxyl-containing compounds

被引:1
|
作者
Teleshev, A. T. [1 ]
Ganin, D. A. [1 ]
Mishina, V. Yu. [1 ]
Abrashina, I. V. [1 ]
Knyaz'kova, Yu. A. [1 ]
Nifant'ev, E. E. [1 ]
机构
[1] Moscow State Pedag Univ, Moscow 119021, Russia
关键词
MALDI; Dioxane; General Chemistry; Softening Point; Sonic Treatment;
D O I
10.1134/S1070363207040093
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Condensing phosphorylation of 1,6-hexanediol, 1,4-dihydroxybenzene, 4,4'-dihydroxybiphenyl and 2,2-bis(4'-hydroxyphenyl)propane by phenylphosphonous acid tetraethylamide was effected by treatment of the disperse reaction system with high-frequency sound. This treatment ensures efficient shift of the phase equilibrium in the course of condensation and increases the yield of phenylphosphonous acid oligoesters.
引用
收藏
页码:561 / 565
页数:5
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