Ranjbar-Karimi, Reza et al. published their research in Arabian Journal of Chemistry in 2019 | CAS: 700-16-3

2,3,4,5,6-Perfluoropyridine (cas: 700-16-3) 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. One of the examples of pyridines is the well-known alkaloid lithoprimidine, which is an A3 adenosine receptor antagonist and N,N-dimethylaminopyridine (DMAP) analog, commonly used in organic synthesis.Computed Properties of C5F5N

Synthesis of some fluorinated thiazolopyridine from pentafluoropyridine and 4-phenylsulfonyl tetrafluoropyridine was written by Ranjbar-Karimi, Reza;Danesteh, Roghayeh;Beiki-Shoraki, Khalil. And the article was included in Arabian Journal of Chemistry in 2019.Computed Properties of C5F5N The following contents are mentioned in the article:

The reaction of pentafluoropyridine and 4-phenylsulfonyl-2,3,5,6-tetrafluoropyridine with difunctional nitrogen and sulfur nucleophiles such as thiourea, thioamide derivatives, and unsym. bidentate nitrogen nucleophiles such as diamino-triazole and amino-imidazole in the presence of sodium carbonate was investigated in this paper. This study involved multiple reactions and reactants, such as 2,3,4,5,6-Perfluoropyridine (cas: 700-16-3Computed Properties of C5F5N).

2,3,4,5,6-Perfluoropyridine (cas: 700-16-3) 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. One of the examples of pyridines is the well-known alkaloid lithoprimidine, which is an A3 adenosine receptor antagonist and N,N-dimethylaminopyridine (DMAP) analog, commonly used in organic synthesis.Computed Properties of C5F5N

Referemce:
Pyridine – Wikipedia,
Pyridine | C5H5N – PubChem