Nucleophilicities of Cyclic α-Diazo Carbonyl Compounds

Li, Le; Hsu, Jer-Ray; Zhao, Hongqing und Ofial, Armin R. (26. Januar 2023): Nucleophilicities of Cyclic α-Diazo Carbonyl Compounds. In: European Journal of Organic Chemistry, Bd. 26, Nr. 10, e202300005

Abstract

The kinetics of the reactions of cyclic α-diazo carbonyl compounds with electrophilic benzhydrylium ions were evaluated to determine the Mayr reactivity descriptors N (and sN) of the nucleophiles. Interestingly, the thus obtained N scale also reflects relative reactivities of the diazo compounds in 1,3-dipolar cycloadditions with dimethyl acetylenedicarboxylate.

• Dokumententyp: Zeitschriftenartikel
• Publikationsform: Publisher's Version
• Fakultät: Chemie und Pharmazie > Department Chemie
• Themengebiete: 500 Naturwissenschaften und Mathematik > 540 Chemie
• ISSN: 1434-193X
• Sprache: Englisch