Indolylglycines Backbones in the Synthesis of Enantiopure 3,3‐Spiroindolenines, Indolyl Tetracyclic Hemiaminals, and 3‐Indolyl‐maleimides Frameworks. - Markus, Jozef; Ferko, Branislav; Berkeš, Dušan; Moncol, Ján; Lawson, Ata Martin; Othman, Mohamed; Daïch, Adam (European Journal of Organic Chemistry, 2019)