WILCOX, CHARLES F.;LASSILA, KEVIN R.;KANG, STEVEN, J. ORG. CHEM., 53,(1988) N 18, C. 4333-4339
作者:WILCOX, CHARLES F.、LASSILA, KEVIN R.、KANG, STEVEN
DOI:——
日期:——
Non-Stabilized Vinyl Anion Equivalents from Styrenes by N-Heterocyclic Carbene Catalysis and Its Use in Catalytic Nucleophilic Aromatic Substitution
作者:Sora Ito、Hayato Fujimoto、Mamoru Tobisu
DOI:10.1021/jacs.2c02579
日期:2022.4.20
non-stabilized alkenyl anion equivalent as a transient intermediate. In the reaction, N-heterocyclic carbenes add across styrenes to generate ylideintermediates, which can then be used in intramolecular nucleophilic aromatic substitution reactions of aryl fluorides, chlorides, and methyl ethers. The method allows for straightforward access to complex polyaromatic compounds.