biostudies-literatureUnknown60(12)Hagspiel SStudienstiftung des Deutschen VolkesDeutsche ForschungsgemeinschaftAlexander von Humboldt-StiftungCoordenação de Aperfeiçoamento de Pessoal de Nível SuperiorReduction of (CAAC)BBr₂ (NCS) (CAAC=cyclic alkyl(amino)carbene) in the presence of a Lewis base L yields tricoordinate (CAAC)LB(NCS) borylenes which undergo reversible E/Z-isomerization. The same reduction in the absence of L yields deep blue, bis(CAAC)-stabilized, boron-doped, aromatic thiazolothiazoles resulting from the dimerization of dicoordinate (CAAC)B(NCS) borylene intermediates.Angewandte Chemie (International ed. in English)6446-6450https://www.ebi.ac.uk/biostudies/studies/S-EPMC7986239biostudies-literatureHighly Colored Boron-Doped Thiazolothiazoles from the Reductive Dimerization of Boron Isothiocyanates.PMC7986239Vargas ARempel ABraunschweig HFantuzzi FHagspiel SHermann ABruckner TArrowsmith MfalseHighly Colored Boron-Doped Thiazolothiazoles from the Reductive Dimerization of Boron Isothiocyanates.Reduction of (CAAC)BBr₂ (NCS) (CAAC=cyclic alkyl(amino)carbene) in the presence of a Lewis base L yields tricoordinate (CAAC)LB(NCS) borylenes which undergo reversible E/Z-isomerization. The same reduction in the absence of L yields deep blue, bis(CAAC)-stabilized, boron-doped, aromatic thiazolothiazoles resulting from the dimerization of dicoordinate (CAAC)B(NCS) borylene intermediates.2021-01-01T00:00:00Z2021 Mar2025-04-04T22:00:55.68Z2025-04-04T22:00:55.68ZS-EPMC79862393349272710.1002/anie.202015508