1332895-99-4Relevant academic research and scientific papers
Method To Prepare beta-Functionalized Aliphatic Esters
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Paragraph 0021; 0022; 0023; 0016, (2013/09/12)
The invention pertains to a new route to prepare β-functionalized carboxylic acid esters in a one-pot reaction, by reacting an olefinic acid ester in the presence of a catalyst system, comprising a Rh(I)-complex, together with an aryl boron or a diamine a
A METHOD TO PREPARE BETA - FUNCTIONALIZED ALIPHATIC ESTERS
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Page/Page column 4-5; 8, (2012/05/19)
The invention pertains to a new route to prepare β-functionalized carboxylic acid esters in a one-pot reaction, by reacting an olefinic acid ester in the presence of a catalyst system, comprising a Rh(I)-complex, together with an aryl boron or a diamine a
Regioselective synthesis of β-aryl- and β-amino-substituted aliphatic esters by rhodium-catalyzed tandem double-bond migration/conjugate addition
Ohlmann, Dominik M.,Goossen, Lukas J.,Dierker, Markus
experimental part, p. 9508 - 9519 (2011/09/16)
Rhodium-phosphite catalysts were found to effectively mediate double-bond migrations within unsaturated esters. Once the double-bond is in conjugation with the carboxylate group, they also catalyze the Michael addition of carbon and nitrogen nucleophiles.
