Y. Tsuruta, K. Kohashi
1987
Citations
0
Influential Citations
30
Citations
Journal
Analytica Chimica Acta
Abstract
Abstract Three fluorescent derivatization reagents for compounds having hydroxyl and/or amino groups are described. 4-(2-Phthalimidyl)benzoyl chloride, 3-(2-phthalimidyl)benzoyl chloride and 3-(2-phthalimidyl)-4-methoxybenzoyl chloride, prepared from the corresponding phthalimidylbenzoic acid, were stable at room temperature and condensed quantitatively with alcohols, amines and amino acids in the presence of alkali under mild conditions to give strongly fluorescent derivatives. The derivatives were separated by thin-layer and high-performance liquid chromatography.