A comparative and mechanistic study on regioselective photooxidative demethylation of N-heterocyclics using TiO2 and molecular oxygen was written by Rao, Kambala V. Subba;Srinivas, Basavaraju;Boule, Pierre;Subrahmanyam, Machiraju. And the article was included in Journal of Chemical Technology and Biotechnology in 2002.Name: 6-Methyl-2-pyridinemethanol This article mentions the following:
Regioselective photooxidative demethylation of methyl-substituted N-containing heterocyclic compounds is investigated in non-aqueous (ethane nitrile) solutions containing semiconductor oxide (TiO2) as photocatalyst in the presence of mol. oxygen upon irradiation at room temperature conditions. A plausible electron transfer mechanism, in which an electron-hole pair is generated on the surface of TiO2 by illumination, is proposed for the semiconductor-mediated photocatalysis. MO calculation by the AM 1 method has been performed for the electron densities of N-atoms of heterocyclics in the present study. 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. Alcohols are weak acids. The most acidic simple alcohols (methanol and ethanol) are about as acidic as water, and most other alcohols are somewhat less acidic. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Name: 6-Methyl-2-pyridinemethanol
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts