Studies in the relationship between molecular structure and chromatographic behaviour : VIII. the reversed phase thin−layer chromatography of some halogenated phenols and some halogeno−; alkyl- substituted phenols
✍ Scribed by L.S. Bark; R.J.T. Graham
- Publisher
- Elsevier Science
- Year
- 1966
- Tongue
- English
- Weight
- 1017 KB
- Volume
- 25
- Category
- Article
- ISSN
- 1873-3778
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## 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 lay
Ethyl, propyl and butyl homologues of phenol have been chromatographed on layers of cellulose impregnated with simple amides (formamide, N-methylformamide and N,N-dimethylforrnamide) using hexane as the mobile phase. The plots of RM value vs. the logarithm of the concentration of the amide in the sl