Synfacts, Table of Contents Synfacts 2021; 17(02): 0201DOI: 10.1055/s-0040-1706117 Organo- and Biocatalysis Bifunctional Thiourea Organocatalyst Enables a Halocyclization and Spiroketalization Cascade Contributor(s): Benjamin List , Mathias Turberg Recommend Article Abstract Key words Key wordshalocyclization - spirocyclization - hydrogen-bond donor catalysis - dynamic kinetic resolution - cascade reaction Full Text