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Transfer of the carbyne ligand to the C≡C bond versus alkyne–carbyne–CO coupling in the reactions of [(η5-C5H5)(CO)2Mn≡CPh]+ with electron-rich alkynes

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1994

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Troll, Carsten

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Journal of the Chemical Society, Chemical Communications. 1994(4), pp. 457-458. ISSN 0022-4936. Available under: doi: 10.1039/C39940000457

Zusammenfassung

The carbyne cation [(η5-C5H5)(CO)2Mn≡CPh]+1 reacts with bis(diorganylamino)acetylenes by transfer of the carbyne ligand to the C–C bond of the alkynes to give cyclopropenyl cations; in contrast, the reaction with diorganylaminopropyne affords novel η4-carbene complexes by regioselective coupling of the carbyne and one CO ligand with the alkyne.

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540 Chemie

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ISO 690FISCHER, Helmut, Carsten TROLL, 1994. Transfer of the carbyne ligand to the C≡C bond versus alkyne–carbyne–CO coupling in the reactions of [(η5-C5H5)(CO)2Mn≡CPh]+ with electron-rich alkynes. In: Journal of the Chemical Society, Chemical Communications. 1994(4), pp. 457-458. ISSN 0022-4936. Available under: doi: 10.1039/C39940000457
BibTex
@article{Fischer1994Trans-23387,
  year={1994},
  doi={10.1039/C39940000457},
  title={Transfer of the carbyne ligand to the C≡C bond versus alkyne–carbyne–CO coupling in the reactions of [(η5-C5H5)(CO)2Mn≡CPh]+ with electron-rich alkynes},
  number={4},
  issn={0022-4936},
  journal={Journal of the Chemical Society, Chemical Communications},
  pages={457--458},
  author={Fischer, Helmut and Troll, Carsten}
}
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