HCID 66912535, compound → HCID 131727648, compound

Participants

Reaction Steps

To a solution of dimethylamino-α,α-difluoroacetyl chloride (10 mmol) in tetrahydrofuran (40 mL) is added dropwise a solution of 2,4,6-trimethoxystyryl-3-amino-4-methoxybenzyisulfone (10 mmol) in tetrahydrofuran. The solution is stirred overnight and the reaction progress is monitored by TLC. The solvent is removed and the residue is taken up in dichloromethane and washed with water. The organic layer is dried over anhydrous sodium sulfate and evaporated to give the desired amide product.

Provenance & Evidence