Triethyl phosphite → HCID 86620243, compound

Participants

Reaction Steps

Triethyl phosphite (1.3 mL) was added to 5-(4-ethoxybenzyl)thiophen-2-carbonylchloride (1.10 g), and the mixture was stirred for 22 hr at room temperature. After evaporation, the residue was purified by silica gel column chromatography (ethyl acetate/n-hexane=2/1) to give the title compound (0.54 g) as a pale yellow oil.

Provenance & Evidence