Asymmetric Induction by (S)-4-Isopropyl-1-phenylimidazolidin-2-thione in Titanium-Mediated Aldol Reactions and Its Application in Enantioselective Synthesis of (R)-Baclofen - Khatik, Gopal L.; Khurana, Ravi; Kumar, Varun; Nair, Vipin A. (Synthesis, 2011)