cesium fluoride in sulfolane

copper; zinc in water; N,N-dimethyl-formamide T=50°C; 10 h; copper absence;

copper; zinc in water; N,N-dimethyl-formamide T=90°C; 5 h;

1: 52 percent Chromat. / zinc, copper / dimethylformamide; H2O / 5 h / 50 °C / copper absence 2: 27 percent Chromat. / zinc, copper / dimethylformamide; H2O / 10 h / 70 °C 3: 5 percent Chromat. / zinc, copper / H2O; dimethylformamide / 5 h / 90 °C View Scheme

copper; zinc in water T=90°C; 5 h; other perfluoroxylenes, perfluoro-p-cymene, copper absence, water absence, other reaction time, other temperature; Product distributionMechanism;