Rh(II)-catalyzed intramolecular C-H insertion of diazo substrates in water: scope and limitations |
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| Authors: | Candeias Nuno R Gois Pedro M P Afonso Carlos A M |
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| Institution: | CQFM, Departamento de Engenharia Química, IST, 1049-001 Lisboa, Portugal. |
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| Abstract: | Preferential Rh(II) carbenoid intramolecular C-H versus O-H insertion derived from alpha-diazo-acetamides can be achieved in water by using an appropriate combination of the catalyst and amide groups, which creates a larger hydrophobic environment around the reactive carbenoid center. |
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