SEARCH Articles Figures Tables Acids detection Carboxylic acid derivates Carboxylic acid derivs Carboxylic acids and derivs Carboxylic acids tetrahedral intermediates Carboxylic acids, tetrahedral intermediates derived from, spectroscopic Carboxylic acids, tetrahedral intermediates derived from, spectroscopic detection Derivative detection From acid derivatives From carboxylic acid derivatives From carboxylic acids From carboxylic acids and derivatives Intermediate detection Intermediates spectroscopic detection Intermediates, tetrahedral, derived from carboxylic acids, spectroscopic detection and Spectroscopic detection of tetrahedral intermediates derived from carboxylic acids and the Tetrahedral intermediate Tetrahedral intermediates derivatives Tetrahedral intermediates derived from carboxylic acids, spectroscopic detection and the investigation of their properties