736151-93-2Relevant academic research and scientific papers
Catalytic asymmetric synthesis of a nitrogen analogue of dialkyl tartrate by direct mannich reaction under phase-transfer conditions
Ooi, Takashi,Kameda, Minoru,Fujii, Jun-Ichi,Maruoka, Keiji
, p. 2397 - 2399 (2004)
(Equation Presented) Phase-transfer-catalyzed direct Mannich reaction of glycinate Schiff base 3 with α-imino ester 4 has been accomplished with high enantioselectivity by the utilization of N-spiro C2-symmetric chiral quaternary ammonium bromi
