Triethylamine → HCID 25055803, compound

Participants

Reaction Steps

To a solution of the compound (40 mg) obtained in Step 3 and triethylamine (66 μl) in chloroform (0.4 ml) was added, with stirring at room temperature, 3-iodo-4-trifluoromethoxybenzenesulfonyl chloride (68 mg). After stirring at room temperature for 1 hr, the reaction mixture was directly purified by thin layer chromatography (methanol:chloroform=1:15) and recrystallized from water-containing methanol to give the title compound (53 mg).

Provenance & Evidence