2,4-Dichlorophenol → HCID 23465043, compound

Participants

Reaction Steps

A solution of 16.3 g (0.1 mole) of 2,4-dichlorophenol and 14 ml (0.1 mole) of triethylamine in 100 ml of benzene was added dropwise, over the course of 15 minutes, to a solution of 23.4 g (0.1 mole) of Methyl-N-chloromethyl-N-(4-chlorophenyl)-carbamate in 200 ml of dry benzene. Thereafter the triethylamine hydrochloride was filtered off, the filtrate was washed with 5% strength sodium hydroxide solution and water, and after drying over calcined sodium sulphate the benzene was distilled off under reduced pressure. 52.4 g (92% of theory) of Methyl-N-(2,4-dichlorophenoxymethyl)-N-(4-chlorophenyl)-carbamate, melting at 70° - 80° C after recrystallization from ethanol, were obtained.

Provenance & Evidence