Umemoto, Teruo’s team published research in Tetrahedron Letters in 28 | CAS: 107263-95-6

Tetrahedron Letters published new progress about 107263-95-6. 107263-95-6 belongs to pyridine-derivatives, auxiliary class Fluorination reagent, name is 1-Fluoropyridiniumtriflate, and the molecular formula is C10H11NO4, Name: 1-Fluoropyridiniumtriflate.

Umemoto, Teruo published the artcileBase-initiated reactions of N-fluoropyridinium salts; a novel cyclic carbene proposed as a reactive species, Name: 1-Fluoropyridiniumtriflate, the publication is Tetrahedron Letters (1987), 28(24), 2705-8, database is CAplus.

Deprotonation of 1-fluoropyridinium triflate with Et3N gave cyclic carbene I, which reacted with the solvent (e.g. CH2Cl2, CH2Br2, MeCN, C6H6, Me2CO) to give 5-62% electrophilic trapping products, e.g. II (R = Cl, Br, NHAc, Ph, OCFMe2), 7-42% 2-pyridyl triflate (II, R = O3SCF3), and 4-15% 2-fluoropyridine (II, R = F).

Tetrahedron Letters published new progress about 107263-95-6. 107263-95-6 belongs to pyridine-derivatives, auxiliary class Fluorination reagent, name is 1-Fluoropyridiniumtriflate, and the molecular formula is C10H11NO4, Name: 1-Fluoropyridiniumtriflate.

Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem