213842-75-2Relevant academic research and scientific papers
Deracemization of diarylmethanes via lateral lithiation-protonation sequences by means of sparteine
Prat, Laurence,Mojovic, Ljubica,Levacher, Vincent,Dupas, Georges,Queguiner, Guy,Bourguignon, Jean
, p. 2509 - 2516 (1998)
Deracemization of diarylmethane derivatives was investigated by lateral lithiation-protonation mediated by (-)sparteine. Treatment of racemic 4- phenyltetrahydroisoquinoline 1 with s-butyllithium-(-)-sparteine followed by protonation of the resulting anio
