30448-31-8Relevant articles and documents
Stereodefined homopropargyl amines by tandem nucleophilic addition/fragmentation of dihydropyridone triflates
Tummatorn, Jumreang,Dudley, Gregory B.
supporting information; experimental part, p. 158 - 160 (2011/03/20)
Dihydropyridone (DHPD) triflates undergo nucleophile-triggered fragmentation to provide homopropargyl amine derivatives, the stereochemistry of which is defined by starting from readily available β-amino esters.
Hydrogenation of β-N-substituted enaminoesters in the presence of ruthenium catalysts
Hebbache, Hania,Jerphagnon, Thomas,Hank, Zakia,Bruneau, Christian,Renaud, Jean-Luc
experimental part, p. 870 - 874 (2010/06/16)
β-Aminoesters were prepared in two simple steps from β-ketoesters derivatives and primary amines under mild conditions. Their hydrogenation was performed at 50 °C in the presence of several organometallic catalysts under acidic conditions. The new β-N-substituted aminoesters were isolated in moderate to good yields.
Hydrogenation of β-N-substituted and β-N,N-disubstituted enamino esters in the presence of iridium(I) catalyst
Hebbache, Hania,Hank, Zakia,Bruneau, Christian,Renaud, Jean-Luc
experimental part, p. 2627 - 2633 (2009/12/06)
Several new β-amino esters were prepared in two simple steps from β-keto ester derivatives and primary and secondary amines under mild conditions. The hydrogenation of various enamino esters was performed at 50°C in the presence of iridium catalysts. The new β-N-substituted amino esters were isolated in high yields. Georg Thieme Verlag Stuttgart.