51822-12-9Relevant articles and documents
Phase transfer catalyzed syntheses of 4-carboxylphenoxyacetic acid derivatives
Wang, Xicun,Li, Zheng,Da, Yuxia,Chen, Jichou,Wei, Taibao
, p. 4153 - 4161 (2007/10/03)
A series of new aryl 4-carboaryloxyphenoxyacetates (3a-e) and 4- carboanilinophenoxyacetanilides (3f-s) are synthesized by the reactions of 4- chloroformylphenoxyacetyl chloride with substituted phenols or aromatic amines via liquid-liquid phase transfer catalysis using PEG-400 as the catalyst.