Safety of 1-(4-Chlorophenyl)pyrrolidin-2-one. The mechanism of aromatic electrophilic substitution of aromatic heterocycles is consistent with that of benzene. Compound: 1-(4-Chlorophenyl)pyrrolidin-2-one, is researched, Molecular C10H10ClNO, CAS is 7661-33-8, about Hydrogen bonding of pyrrole, indole and carbazole with substituted 1-phenyl-2-pyrrolidinones. Author is Karjalainen, J.; Virtanen, P. O. I..
The equilibrium constants (K) for the 1:1 H-bonded complexes between I (R = Me, Ph, substituted Ph) with pyrrole, indole, and carbazole were determined in CCl4 by IR. Hammett LFER were observed for each K and Δ υNH (the difference between pores and associated NH stretch). I (R = Me) is a stronger H acceptor than I (R = Ph, substituted Ph). The proton donor ability increases in the order; pyrrole < indole < carbazole. The ΔG°, ΔH°, ΔS° for the complexation are determined This literature about this compound(7661-33-8)Safety of 1-(4-Chlorophenyl)pyrrolidin-2-onehas given us a lot of inspiration, and I hope that the research on this compound(1-(4-Chlorophenyl)pyrrolidin-2-one) can be further advanced. Maybe we can get more compounds in a similar way.
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