TY - JOUR
T1 - Reaction chromatography. I. Gas-liquid/thin-layer chromatographic derivatization technique for the identification of carbonyl compounds
AU - Tumlinson, J. H.
AU - Minyard, J. P.
AU - Hedin, P. A.
AU - Thompson, A. C.
PY - 1967
Y1 - 1967
N2 - A technique for identifying small quantities of carbonyl compounds present in essential oils is described. These compounds are derivatized on thin-layer plates as they are eluted from the exhaust port of a gas chromatograph. Subsequently, they may be examined by thin-layer chromatography, gas-liquid chromatography, paper chromatography, or several other methods for confirmation of identity. 2,4-Dinitrophenylhydrazones, p-nitrophenylhydrazones, and 2,4-dinitrophenylsemicarbazides were utilized in this study, and thin-layer chromatographic data are given for each. In addition, melting points are listed for some previously unreported 2,4-dinitrophenylsemicarbazides.
AB - A technique for identifying small quantities of carbonyl compounds present in essential oils is described. These compounds are derivatized on thin-layer plates as they are eluted from the exhaust port of a gas chromatograph. Subsequently, they may be examined by thin-layer chromatography, gas-liquid chromatography, paper chromatography, or several other methods for confirmation of identity. 2,4-Dinitrophenylhydrazones, p-nitrophenylhydrazones, and 2,4-dinitrophenylsemicarbazides were utilized in this study, and thin-layer chromatographic data are given for each. In addition, melting points are listed for some previously unreported 2,4-dinitrophenylsemicarbazides.
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U2 - 10.1016/s0021-9673(00)92630-x
DO - 10.1016/s0021-9673(00)92630-x
M3 - Article
C2 - 6054432
AN - SCOPUS:0014110075
SN - 0021-9673
VL - 29
SP - 80
EP - 87
JO - Journal of Chromatography A
JF - Journal of Chromatography A
IS - C
ER -