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Studies in the relationship between molecular structure and chromatographic behaviour : XV. The behaviour of methylated phenols on thin layers of cellulose impregnated with formamide and with N-methylated formamides

✍ Scribed by R.J.T. Graham; L.S. Bark; J. Daly


Publisher
Elsevier Science
Year
1968
Tongue
English
Weight
1024 KB
Volume
33
Category
Article
ISSN
1873-3778

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✦ Synopsis


SUbIMARY

The RM values of phenol and' Ig methylated phenols on thin layers of cellulose impregnated with formamide, N-methylformamide or N,N-dimethylformamide are shown to be linearly related to the log of the concentration of the amide in the slurrying medium used in the preparation of the layers. The deviations from, the RM theory occurring at low and high amide concentrations are explained.

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