Chromatography of pyridine derivatives on a thin unfixed layer of aluminum oxide was written by Grandberg, I. I.;Faizova, G. K.;Kost, A. N.. And the article was included in Zhurnal Analiticheskoi Khimii in 1965.Name: 6-Methyl-2-pyridinemethanol This article mentions the following:
Thin-layer chromatog. in Al2O3 (CA 59, 1616d) is used for the identification and separation of a number of pyridine bases. The relation between the Rf values and the place and the nature of the derivative gives an indication of its identity. The disubstituted pyridines with a high Rf value are the most chromatog. active; tri- or tetrasubstitutes are less active and have a low Rf value. In 25:1 C6H6MeOH, the following mixtures can be separated: pyridine-pyridine N-oxide (Rf 0.64 and 0.14, resp.), 3-bromopyridine and 3-hydroxypyridine (0.76, 0.09) 2-chloropyridine and 2-aminopyridine (0.33, 0.38), α,α’-bipyridyl and γ,γ’-bipyridyl (0.72, 0.30). In the experiment, the researchers used many compounds, for example, 6-Methyl-2-pyridinemethanol (cas: 1122-71-0Name: 6-Methyl-2-pyridinemethanol).
6-Methyl-2-pyridinemethanol (cas: 1122-71-0) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.Name: 6-Methyl-2-pyridinemethanol
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts