Methanethiol → HCID 54135411, compound

Participants

Reaction Steps

Ethyl 2,4-dibromo-3-(2-methoxyethoxy)benzoate(32.2 g) was stirred in DMF (80 ml) with potassium carbonate (36 g). To the resultant suspension was added a solution of methane thiol (13 ml) in DMF (20 ml). The resultant mixture was stirred overnight at room temperature. It was then diluted with ether, and the mixture washed with water, dried (anhydrous magnesium sulphate) and filtered. The filtrate was evaporated to dryness. The residue was purified by column chromatography on silica eluting with ethyl acetate and cyclohexane (1:20) which yielded ethyl 4-bromo-3-(2-methoxyethoxy)-2-methylsulphenylbenzoate (3.5 g) as an oil which was not further characterized.

Provenance & Evidence