Synfacts, Table of Contents Synfacts 2023; 19(03): 0313DOI: 10.1055/s-0042-1753296 Peptide Chemistry Squaramide-Catalyzed Amino Acid Induced Tetrahydro-β-Carboline Synthesis Contributor(s): Hisashi Yamamoto , Tomohiro Hattori Recommend Article Abstract Buy Article Key words Key wordssquaramide catalysis - tetrahydro-β-carbolines - Pictet–Spengler reaction Full Text