Competing O-H insertion and 灏?elimination in rhodium carbenoid reactions; synthesis of 2-alkoxy-3-arylpropanoates was written by Cox, Geoffrey G.;Haigh, David;Hindley, Richard M.;Miller, David J.;Moody, Christopher J.. And the article was included in Tetrahedron Letters in 1994.Related Products of 15399-05-0 This article mentions the following:
Rhodium(II) carboxylate catalyzed decomposition of diazo esters 3 (shown as I) and PhCH2C(CO2Et)N2鑱?strong>4 in the presence of alcs. or water results in formation of 2-alkoxy- or 2-hydroxy-3-arylpropanoates, resp., by O-H insertion in competition with cinnamates by elimination; the ratio of insertion to elimination is dramatically affected by the carboxylate ligand on rhodium. Use of methanol-d as the alc. confirms that the alkene does not arise by elimination from the initial alkoxyester product. In the experiment, the researchers used many compounds, for example, Ethyl 2-hydroxy-3-phenylpropanoate (cas: 15399-05-0Related Products of 15399-05-0).
Ethyl 2-hydroxy-3-phenylpropanoate (cas: 15399-05-0) belongs to esters. Esters typically have a pleasant smell; those of low molecular weight are commonly used as fragrances and are found in essential oils and pheromones. Esterification is the general name for a chemical reaction in which two reactants (typically an alcohol and an acid) form an ester as the reaction product. Esters are common in organic chemistry and biological materials.Related Products of 15399-05-0
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics