Irradiation of imine-group VI carbene complexes in the presence of alkynes: A theoretical and experimental study
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Universidad de La Rioja
info
ISSN: 0022-3263
Argitalpen urtea: 2003
Alea: 68
Zenbakia: 12
Orrialdeak: 4674-4683
Mota: Artikulua
Beste argitalpen batzuk: Journal of Organic Chemistry
Laburpena
The photoreaction between imine-substituted Fischer carbene complexes and alkynes is studied at both experimental and theoretical levels. 2H-Pyrrole derivatives are easily obtained as main products in moderate to good yields, with complete control of the regiochemistry. High-level theoretical calculations are carried out in order to explore and fully understand the reaction pathway. On the basis of the theoretical results, a mechanism that accounts for the experimental findings is proposed.