Insertion of imines into palladium - acyl bonds: Towards metal-catalyzed alternating copolymerization of imines with carbon monoxide to form polypeptides

Smita Kacker, Jang Sub Kim, Ayusman Sen

Research output: Contribution to journalArticle

68 Citations (Scopus)

Abstract

From a methyl ligand, CO, and an imine a chelating amide ligand is formed by insertion of the C=N bond into the metal-acyl bond in cationic palladium(II) complexes (see reaction below). The cationic acylpalladium complexes are obtained from CO and readily accessible palladium starting materials. LL = diphosphane ligand.

Original languageEnglish (US)
Pages (from-to)1251-1253
Number of pages3
JournalAngewandte Chemie - International Edition
Volume37
Issue number9
DOIs
StatePublished - May 18 1998

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Imines
Polypeptides
Palladium
Carbon Monoxide
Carbon monoxide
Copolymerization
Metals
Ligands
Peptides
Chelation
Amides

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

Cite this

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AU - Sen, Ayusman

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Y1 - 1998/5/18

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AB - From a methyl ligand, CO, and an imine a chelating amide ligand is formed by insertion of the C=N bond into the metal-acyl bond in cationic palladium(II) complexes (see reaction below). The cationic acylpalladium complexes are obtained from CO and readily accessible palladium starting materials. LL = diphosphane ligand.

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