"Highly enantioselective organocatalytic cascade reaction for the synthesis of piperidines and oxazolidines"@en . . . "Highly enantioselective organocatalytic cascade reaction for the synthesis of piperidines and oxazolidines" . "RIV/00216208:11310/11:10105194!RIV12-GA0-11310___" . "Rios, Ramon" . "[8366423F3036]" . "derivatives; (-)-paroxetine; acid; atom economy; formal synthesis; azomethine ylides; 1,3-dipolar cycloaddition; one-pot; alpha,beta-unsaturated aldehydes; Diels-Alder reaction"@en . "5"^^ . . . . "000296546700014" . . . . "10.1016/j.tet.2011.08.079" . "\u010C\u00EDhalov\u00E1, Sylva" . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . . . . . "Humpl, Marek" . "Highly enantioselective organocatalytic cascade reaction for the synthesis of piperidines and oxazolidines"@en . . . . . "0040-4020" . . "202073" . "Valero, Guillem" . "The synthesis of piperidines and piperidines derivatives in enantiopure fashion have been a challenging goal for organic chemists. In this report we developed a nice cascade reaction for piperidine derivatives based in an amidomalonate Michael addition to enals followed by an intramolecular hemiaminal formation with good yields and enantioselectivities. Moreover we studied the %22in situ%22 intramolecular cyclization of this hemiaminals with alcohols forming fused piperidine-oxazolidines." . . . "Dra\u010D\u00EDnsk\u00FD, Martin" . "Moyano, Albert" . . . . . . . "46" . "Schimer, Ji\u0159\u00ED" . "The synthesis of piperidines and piperidines derivatives in enantiopure fashion have been a challenging goal for organic chemists. In this report we developed a nice cascade reaction for piperidine derivatives based in an amidomalonate Michael addition to enals followed by an intramolecular hemiaminal formation with good yields and enantioselectivities. Moreover we studied the %22in situ%22 intramolecular cyclization of this hemiaminals with alcohols forming fused piperidine-oxazolidines."@en . "Tetrahedron" . . "Highly enantioselective organocatalytic cascade reaction for the synthesis of piperidines and oxazolidines" . "Vesel\u00FD, Jan" . "http://dx.doi.org/10.1016/j.tet.2011.08.079" . "67" . . . "8"^^ . . "11310" . "RIV/00216208:11310/11:10105194" . . "P(GP203/09/P193), Z(MSM0021620857)" . "9"^^ .