反应详情

A solution of (E)-N-methyl-2-(2-phenoxyphenyl)-2-methoxyiminoacetamide (500 mg) in dichloromethane was cooled to 0° C., and sulfuryl chloride (285 mg) was dropwise added thereto. The resultant mixture was stirred at the same temperature for 2 hours, diluted with water and extracted with diethyl ether. The solvent was dried and removed, and the residue was subjected to HPLC with a mixture of hexane and ethyl acetate to give 382 mg of the objective compound.

1. extractionextracted with diethyl ether
2. customThe solvent was dried
3. customremoved
4. additionthe residue was subjected to HPLC with a mixture of hexane and ethyl acetate