Ethyl chloroformate → HCID 53706667, compound

Participants

Reaction Conditions

Reaction Steps

4-(3,4-Dichlorophenoxy)-3-(ethylthio)benzenamine, (0.1 mole) and pyridine (50 ml) are charged into a glass reaction vessel fitted with a mechanical stirrer and thermometer and are cooled to about 5° C. Ethyl chloroformate (0.125 mole) is added, with stirring, at about 5° C. Stirring is continued for a period of about 30 minutes at about 5° C., then for an additional 16 hours at room temperature. The mixture is then washed in 2 portions of water (50 ml), dried and the solvent is then removed to yield the desired product ethyl [4-(3,4-dichlorophenoxy)-3-(ethylthio)phenyl]carbamate.

Provenance & Evidence