72277-16-8Relevant articles and documents
Method To Prepare beta-Functionalized Aliphatic Esters
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Paragraph 0021; 0022; 0023; 0024, (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 8-9, (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
Potassium trifluoro(organo)borates in rhodium-catalyzed 1,4-additions to α,β-unsaturated esters
Navarre, Laure,Pucheault, Mathieu,Darses, Sylvain,Genet, Jean-Pierre
, p. 4247 - 4250 (2007/10/03)
This letter describes an efficient and enantioselective conjugate addition of highly stable potassium trifluoro(organo)borates to α,β- unsaturated esters. This reaction, catalyzed by chiral rhodium(I) complexes, affords Michael adducts with high yields an