Pasquinet, Eric et al. published their research in Tetrahedron in 1998 | CAS: 644-98-4

2-Isopropylpyridine (cas: 644-98-4) belongs to pyridine derivatives. Pyridine has a conjugated system of six π electrons that are delocalized over the ring. The molecule is planar and, thus, follows the Hückel criteria for aromatic systems. Reduced pyridines, namely tetrahydropyridines, dihydropyridines and piperidines, are found in numerous natural and synthetic compounds. The synthesis and reactivity of these compounds have often been driven by the fact many of these compounds have interesting and unique pharmacological properties. Electric Literature of C8H11N

On the metalation of 2-isopropylpyridine was written by Pasquinet, Eric;Rocca, Patrick;Marsais, Francis;Godard, Alain;Queguiner, Guy. And the article was included in Tetrahedron in 1998.Electric Literature of C8H11N This article mentions the following:

2-Isopropylpyridine was successfully metalated and functionalized by using K diisopropylamide (KDA). Subsequent functionalization was achieved with a wide range of electrophiles and good to excellent yields were obtained. The action of other K or Na bases also was studied. In the experiment, the researchers used many compounds, for example, 2-Isopropylpyridine (cas: 644-98-4Electric Literature of C8H11N).

2-Isopropylpyridine (cas: 644-98-4) belongs to pyridine derivatives. Pyridine has a conjugated system of six π electrons that are delocalized over the ring. The molecule is planar and, thus, follows the Hückel criteria for aromatic systems. Reduced pyridines, namely tetrahydropyridines, dihydropyridines and piperidines, are found in numerous natural and synthetic compounds. The synthesis and reactivity of these compounds have often been driven by the fact many of these compounds have interesting and unique pharmacological properties. Electric Literature of C8H11N

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem