Mass spectra of butyl esters and N-trifluoroacetyl butyl esters of some iminodicarboxylic acids upon electron impact

K Kawashiro, S Morimoto, H Yoshida

Index: Kawashiro, Katsuhiro; Morimoto, Shiro; Yoshida, Hideyuki Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 4 p. 1097 - 1103

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Citation Number: 9

Abstract

Mass spectra (electron impact at 20 eV) of butyl esters and N-trifluoroacetyl (TFA) butyl esters of some iminodicarboxylic acids (IDCAs) were determined by gas chromatography- mass spectrometry. The IDCAs included iminodiacetic acid (1), 2-(carboxymethylamino) propionic acid (2), 3-(carboxymethylamino) propionic acid (3), 2, 2′-iminodipropionic acid (4), 2, 3′-iminodipropionic acid (5), 3, 3′-iminodipropionic acid (6), N- ...