biostudies-literatureUnknown10(62)Kuboki YHerein, we report a ring-opening 1,3-arylboration of aryl cyclopropanes using BCl₃ in the presence of arene nucleophiles. Formal 1,3-oxy arylation and 1,3-amino arylation of the arylcyclopropane <i>via</i> one-pot derivatization of the installed boron group were also achieved.RSC advances37797-37799https://www.ebi.ac.uk/biostudies/studies/S-EPMC9057229biostudies-literatureRing-opening 1,3-arylboration of arylcyclopropanes mediated by BCl₃.PMC9057229Kuboki YMurai KArisawa MfalseRing-opening 1,3-arylboration of arylcyclopropanes mediated by BCl₃.Herein, we report a ring-opening 1,3-arylboration of aryl cyclopropanes using BCl₃ in the presence of arene nucleophiles. Formal 1,3-oxy arylation and 1,3-amino arylation of the arylcyclopropane <i>via</i> one-pot derivatization of the installed boron group were also achieved.2020-01-01T00:00:00Z2020 Oct2025-04-04T12:56:22.622Z2025-04-04T12:56:22.622ZS-EPMC90572293551518710.1039/d0ra08151e