In general, if the atoms that make up the ring contain heteroatoms, such rings become heterocycles, and organic compounds containing heterocycles are called heterocyclic compounds. An article called Ozonation of tertiary aromatic amines. II. Reactions of N,N-dialkylanilines with diethyl azodicarboxylate and with ozone, published in 1974, which mentions a compound: 7661-33-8, Name is 1-(4-Chlorophenyl)pyrrolidin-2-one, Molecular C10H10ClNO, Recommanded Product: 7661-33-8.
Thermolysis of the adduct I from N-phenylpyrrolidine and EtO2CN:NCO2Et gave the isomeric dimers II, which were also formed by ozonation of N-phenylpyrrolidine. The ozonation of 11 other N,N-dialkylanilines and 22-pyrrolylpyridines was also studied.
From this literature《Ozonation of tertiary aromatic amines. II. Reactions of N,N-dialkylanilines with diethyl azodicarboxylate and with ozone》,we know some information about this compound(7661-33-8)Recommanded Product: 7661-33-8, but this is not all information, there are many literatures related to this compound(7661-33-8).
Reference:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts