Phosgene → HCID 21476245, compound

Participants

Reaction Steps

A solution of 3-(N,N-dimethylamino)phenol (1.0 g)in dichloromethane (20 ml) was added, dropwise, to a solution of phosgene in toluene (1.93M, 30 ml) previously cooled to -5°. The resulting mixture was stirred at a temperature between -5 to 0° to 30', then decanted and concentrated in vacuo to a brown oil (0.63 g). IR: 1784 (C=O), 1616 and 1572 (C=C) cm-1; 1H-NMR: 7.23 (m); 6.65 (dd); 6.53 (dd); 6.50 (m); 2.96 (s).

Provenance & Evidence