Water → HCID 178489911, compound

Participants

Reaction Steps

A solution of 4-methoxy-3,5,6-trimethyl-1,2-phenylenediamine (1.8 g, 0.010 mol) and triethylamine (2.1 g, 0.021 mol) in CHCl3 (15 ml) was added dropwise to a stirred solution of thiophosgene (0.60 g, 0.0052 mol) in CHCl3 (5 ml). The mixture was then stirred at room temperature for 1 hour. Water (15 ml) and triethylamine (0.5 g) was added and the mixture was stirred for 1 hour. The precipitate was filtered off, washed with water and dried in the air giving the desired product (0.96 g, 43%), NMR: δ (CDCl3) 2.5 (s,3H), 2.65(s,6H), 3.65(s,3H), 12.0(br.s.,1H).

Provenance & Evidence