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 Synthesis of mono-acylation piperazine compounds, published in 2010-12-31, which mentions a compound: 37443-42-8, Name is Methyl tetrahydrofuran-2-carboxylate, Molecular C6H10O3, Recommanded Product: Methyl tetrahydrofuran-2-carboxylate.
1-(2-Furoyl)piperazine (90.6%) and 1-(terahydro-2-furoyl)piperazine were synthesized by the esterification of 2-furoic acid and 2-tetrahydrofuroic acid with methanol, and then amidation with piperazine, resp. The structures were characterized by 1H NMR and IR.
Here is just a brief introduction to this compound(37443-42-8)Recommanded Product: Methyl tetrahydrofuran-2-carboxylate, more information about the compound(Methyl tetrahydrofuran-2-carboxylate) is in the article, you can click the link below.
Reference:
Benzisoxazole – Wikipedia,
Benzisoxazole – an overview | ScienceDirect Topics