Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Khimiya Geterotsiklicheskikh Soedinenii called Synthesis and some reactions of pyrroles with aliphatic acyl substituents, Author is Mironov, A. F.; Ol’shanskaya, N. B.; Zhestkov, V. P.; Evstigneeva, R. P., which mentions a compound: 2199-44-2, SMILESS is O=C(C1=C(C)C=C(C)N1)OCC, Molecular C9H13NO2, Synthetic Route of C9H13NO2.
4-Acylpyrrolecarboxylates (I; R = EtCO, C15H31CO, C17H35CO) were prepared in about quant. yields of Friedel-Crafts acylation of I (R = H). Reduction of I by NaBH4 gave 82-97% of alc. (II; R = Et, C15H31, R1 = H). Heating II (R = C15H31, R1 = H) in pyridine with Ac2O gave 96% acryl derivative II (R = C15H31, R1 = Ac). Treatment of I (R = C17H35CO) with Pb(OAc)4 gave an acylated intermediate which with 40% HBr and MeOH gave 85% pyrrole (III; R = C17H35CO, R1 = MeO). Similarly III (R = C15H31CO, R1 = Cl) was obtained in 75% yield.
Here is just a brief introduction to this compound(2199-44-2)Synthetic Route of C9H13NO2, more information about the compound(Ethyl 3,5-Dimethyl-2-pyrrolecarboxylate) is in the article, you can click the link below.
Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com