2682-98-6Relevant articles and documents
Synthesis of a New N-Diaminophosphoryl-N'-[(2S)-2-pyrrolidinylmethyl]thiourea as a Chiral Organocatalyst for the Stereoselective Michael Addition of Cyclohexanone to Nitrostyrenes and Chalcones – Application in Cascade Processes for the Synthesis of Polyc
Cruz-Hernández, Carlos,Martínez-Martínez, Eduardo,Hernández-González, Perla E.,Juaristi, Eusebio
supporting information, p. 6890 - 6900 (2018/11/23)
A highly diastereoselective and enantioselective Michael addition of enolizable ketones such as cyclohexanone and acetophenone to a variety of substituted trans-?-nitrostyrenes and chalcones was catalyzed by a novel chiral and unsymmetrical thiourea as or
Direct asymmetric Michael addition of ketones to chalcones catalyzed by a hydroxyphthalimide derived triazole-pyrrolidine
Kumar, Togapur Pavan,Sattar, Mohammad Abdul,Sarma, Vanka Uma Maheshwara
, p. 1615 - 1619 (2014/01/06)
An efficient protocol for the enantioselective Michael additions of ketones to chalcones catalyzed by a hydroxyphthalimide linked triazole-pyrrolidine derivative has been developed. The corresponding products, 1,5-dicarbonyl compounds, were obtained in good yields with high levels of stereoselectivities under mild reaction conditions employing benzoic acid as an additive.
Synthesis of novel N-hydroxy heterocycles via intramolecular reductive cyclization of diketoximes by NaBH3CN
Nagaraj, Muthupandi,Boominathan, Muthusamy,Muthusubramanian, Shanmugam,Bhuvanesh, Nattamai
body text, p. 4642 - 4652 (2011/07/29)
A simple and efficient protocol for the construction of substituted piperazines, piperidines, thiomorpholines, decahydroquinolines, perhydrocyclopenta[b]pyridine, and pyrrolidines bearing N-hydroxy substituents through intramolecular reductive cyclization of diketoximes using sodium cyanoborohydride is described.
