ChemInform Abstract: Using Heteroaryl‐Lithium Reagents as Hydroxycarbonyl Anion Equivalents in Conjugate Addition Reactions with (S, S)‐(+)‐Pseudoephedrine as Chiral Auxiliary; Enantioselective Synthesis of 3‐Substituted Pyrrolidines. Issue 22 (13th May 2013)