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- Aoki, Masao; Kaneko, Motomu; Izumi, Sawa; Ukai, Kazutoshi; Iwasawa, Nobuharu
- Chemical communications 2004 no.22 pp. 2568-2569
- regioselectivity, etc ; alkynes; amidines; aromatic compounds; carbon dioxide; carboxylation; ligands; nickel; Show all 8 Subjects
- ... Novel bidentate amidines were designed and synthesized as easily available electron-donating N-ligands for Ni⁰-mediated coupling of carbon dioxide with alkynes or allenes, and high regioselectivity was achieved even for the carboxylation of aryl substituted internal alkynes. ...