A new procedure for formylation of less active aromatics. Antonio García Martínez, Roberto Martínez Alvarez, José Osío Barcina, S. de la Moya Cerero, E. Teso Vilar, A. García Fraile, Michael Hanack, L. R. Subramanian
, J. Chem. Soc., Chem. Commun.
, 1990
, 1571