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, Visnik Kharkivs’kogo Natsional’nogo Universitetu im. V. N. Karazina called Synthesis and 1,3-dimethylation of 5-ethoxycarbonyl-4-phenyl-3,4-dihydropyrimidin-2-(1H)-one, Author is Kolosov, M. A.; Al-Ogaili, M. J. K.; Orlov, V. D., which mentions a compound: 1001-26-9, SMILESS is O=C(OCC)/C=C/OCC, Molecular C7H12O3, Recommanded Product: Ethyl 3-Ethoxy-2-Propenoate.
1,3-Dimethylation of 5-ethoxycarbonyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one can be carried out in one stage, using the system DMF-NaH and the excess of Mel. It is shown, that 5-ethoxycarbonyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-one can be obtained with a good yield (55%) by reflux of Et 3,3-diethoxypropanoate, urea and benzaldehyde in acetic acid. The conditions of the protocol for the synthesis of Et 3,3-diethoxypropanoate starting from bromoacetic ester and ortho-formic ester by modified Reformatskii reaction were optimized.
After consulting a lot of data, we found that this compound(1001-26-9)Recommanded Product: Ethyl 3-Ethoxy-2-Propenoate can be used in many types of reactions. And in most cases, this compound has more advantages.
Reference:
Bromide – Wikipedia,
bromide – Wiktionary