Kukalenko, S. S.; Gracheva, N. A. published the article 《New synthesis of N-aryl- and N-alkylpyrrolidones, and some of their properties》. Keywords: aryl pyrrolidinones.They researched the compound: 1-(4-Chlorophenyl)pyrrolidin-2-one( cas:7661-33-8 ).Reference of 1-(4-Chlorophenyl)pyrrolidin-2-one. Aromatic heterocyclic compounds can be divided into two categories: single heterocyclic and fused heterocyclic. In addition, there is a lot of other information about this compound (cas:7661-33-8) here.
N-Aryl pyrrolidinones (I) [R = 2,3-Me2C6H3, 2-ClC6H4, 4-ClC6H4, 3,4-Cl2C6H3, 4-BrC6H4, and 2,4-(MeO)BrC6H3] were prepared with 85-98% yield by heating equimolar amounts of γ-butyrolactone (II) and hydrochlorides of primary aromatic amines at 60-210° for 4-20 hr. The reaction of II with hydrochlorides of aliphatic amines proceeds with difficulty and the yield of the corresponding N-alkyl pyrrolidinones is 20-33%. All the pyrrolidinones are active fungicides.
Here is a brief introduction to this compound(7661-33-8)Reference of 1-(4-Chlorophenyl)pyrrolidin-2-one, if you want to know about other compounds related to this compound(7661-33-8), you can read my other articles.
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