Development of Novel Guanidine–Bisurea Bifunctional Organocatalysts and their Application to Asymmetric α-Hydroxylation of Tetralone-derived β-Keto Esters
Development of Novel Guanidine–Bisurea Bifunctional Organocatalysts and their Application to Asymmetric α-Hydroxylation of Tetralone-derived β-Keto Esters