An update on the compound challenge: 2343-22-8

In addition to the literature in the link below, there is a lot of literature about this compound(5-Fluoroindoline)Safety of 5-Fluoroindoline, illustrating the importance and wide applicability of this compound(2343-22-8).

Safety of 5-Fluoroindoline. The fused heterocycle is formed by combining a benzene ring with a single heterocycle, or two or more single heterocycles. Compound: 5-Fluoroindoline, is researched, Molecular C8H8FN, CAS is 2343-22-8, about The use of IR studies to investigate substituent effects: geometry changes in substituted anilines. Author is Butt, G. L.; Topsom, R. D..

The frequencies and intensities of the νNH mode of p-XC6H4NHMe (X = NMe2, OMe, F, Cl, Me, H, CO2Me, CN, NO2) were recorded. The frequencies followed σ values whereas the intensities correlated with σ- values, as a result of changing geometry in the mols. Results for 5-substituted indolines supported this explanation.

In addition to the literature in the link below, there is a lot of literature about this compound(5-Fluoroindoline)Safety of 5-Fluoroindoline, illustrating the importance and wide applicability of this compound(2343-22-8).

Reference:
Piperazine – Wikipedia,
Piperazines – an overview | ScienceDirect Topics