40835-53-8Relevant articles and documents
Synthesis and antiviral activity of new bisacridinylhydrazides of aryloxyacetic acids
Lyakhov,Lyakhova,Panchenko,Litvinova,Andronati
, p. 653 - 656 (2007/10/03)
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Use of Phosphorus Pentoxide. Preparation of Half-esters through Selective Esterification
Banerjee, Amalendu,Adak, Mohini Mohan,Das, Sankar,Banerjee, Santa,Sengupta, Saumitra
, p. 34 - 37 (2007/10/02)
Methyl 2-,3-,4-carboxyphenylacetate and methyl 2-,3-,4-carboxyphenoxyacetate have been prepared through selective esterification of the aliphatic carboxylic acid function of the corresponding dicarboxylic acids using a mixture of phosphorus pentoxide (1 part), anhydrous copper sulphate (5 parts) and anhydrous sodium sulphate (5 parts).All the isomeric half-esters have been prepared through partial hydrolysis of the corresponding dimethylesters.
