Synthesis of 6-alkyl-2-pyridinecarboxaldehyde derivatives and their Schiff bases was written by Qiu, Chuan-jiang;Gao, Yu;Zhang, Yue-cheng;Zhang, Yi-ning;Zhao, Ji-quan. And the article was included in Hecheng Huaxue in 2009.Computed Properties of C7H9NO This article mentions the following:
2-Methyl-6-alkylpyridine derivatives were obtained from pyridinecarbonyl chlorides and 2-propanamine by amidation and heterocyclization. 6-Alkyl-2-pyridinecarboxaldehyde derivatives were prepared by a four-step synthesis and further condensation of said aldehydes with benzenamine derivatives provided the above-mentioned target compounds [i.e., N-[[6-alkyl-2-pyridinyl]methylene]benzenamine derivatives] and their structures were confirmed by UV-Vis, NMR, FT-IR, MS. In the experiment, the researchers used many compounds, for example, 6-Methyl-2-pyridinemethanol (cas: 1122-71-0Computed Properties of C7H9NO).
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. 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.Computed Properties of C7H9NO
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts