Pyridyl unit in host compounds was written by Newcomb, Martin;Gokel, George W.;Cram, Donald J.. And the article was included in Journal of the American Chemical Society in 1974.Reference of 1122-71-0 This article mentions the following:
Eight multiheteromacrocycles, e.g. I, II, and III, were prepared Thus, the pyridine IV (R = H, R1 = OH) was treated with NaH and IV (R = H, R1 = Cl) and the resulting bispyridine V (R = H) was oxidized followed by treatment with Ac2O and hydrolysis to give V (R = OH), which with IV (R = R1 = Br) gave II. The pKa values of the monoprotonated macrocycles were determined II forms a 1:1 complex with Me3CN+H3SCN-. In the experiment, the researchers used many compounds, for example, 6-Methyl-2-pyridinemethanol (cas: 1122-71-0Reference of 1122-71-0).
6-Methyl-2-pyridinemethanol (cas: 1122-71-0) belongs to alcohols. Under appropriate conditions, inorganic acids also react with alcohols to form esters. To form these esters, a wide variety of specialized reagents and conditions can be used. A multistep synthesis may use Grignard-like reactions to form an alcohol with the desired carbon structure, followed by reactions to convert the hydroxyl group of the alcohol to the desired functionality.Reference of 1122-71-0
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts