Synfacts, Table of Contents Synfacts 2021; 17(03): 0269DOI: 10.1055/s-0040-1719397 Synthesis of Materials and Unnatural Products NHC-Catalyzed Benzoin Condensation for Access to New CyclotetrabenzoinsContributor(s): Timothy M. Swager , Sheng GuoRecommend Article Abstract Buy ArticleKey words Key wordsNHC catalysis - benzoin cyclization - macrocyclic compounds Full Text