118069-29-7Relevant articles and documents
Macrocyclic receptor molecules with a pendant carboxylic acid group for the complexation of urea
Aarts, Veronika M. L. J.,Grootenhuis, Peter D. J.,Reinhoudt, David N.,Czech, Anna,Czech, Bronislaw P.,Bartsch, Richard A.
, p. 94 - 104 (2007/10/02)
The synthesis of 5,5'-di-tert-butyl-3-(carboxymethyl)biphenyl crown ethers and several lariat ethers with pendant carboxylic acid groups, together with the determinations of the pKa values of these crown ether carboxylic acids, are described.In