Figure 1From: Improved one-pot synthesis of N, N-diisopropyl-3-(2-Hydroxy-5-methylphenyl)-3-phenyl propanamide; a key intermediate for the preparation of racemic Tolterodine Tolterodine (1), Methyl 3-(2-hydroxy-5-methylphenyl)-3-phenylpropanoate (3) and N,N -diisopropyl-3-(2-hydroxy-5-methylphenyl)-3-phenylpropanamide (4). Back to article page