Chloride → HCID 57756431, compound

Participants

Reaction Conditions

Reaction Steps

Under an argon atmosphere, 1-{2-[(6,7-dimethoxy-4-quinolyl)oxy]-5-methylphenyl}-1-pentanol (compound 10) (45.7 mg) was dissolved in methylene chloride (2 ml) to prepare a solution. 1,8-Diazabicyclo[5.4.0]-7-undecene (37 mg) was then added to the solution, and the mixture was cooled to 0° C. N-Tert-butylbenzenesulfineimidoyl chloride (43 mg) was dissolved in methylene chloride to prepare a solution, the solution was added thereto, and the mixture was stirred at 0° C. for 40 min. Water was added to the reaction solution, and the mixture was extracted with chloroform. The chloroform layer was then washed with saturated brine and was dried over anhydrous sodium sulfate. The solvent was removed therefrom by distillation under the reduced pressure, and the residue was purified by thin layer chromatography using acetone-hexane to give the title compound (27.6 mg, yield 61%).

Provenance & Evidence