Studies in the relationship between molecular structure and chromatographic behaviour-I: Behaviour of some nitrophenols chromatographed on alumina-impregnated surfaces
β Scribed by L.S. Bark; R.J.T. Graham
- Book ID
- 118989522
- Publisher
- Elsevier Science
- Year
- 1964
- Tongue
- English
- Weight
- 812 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0039-9140
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π SIMILAR VOLUMES
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
## 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