Dimethylformamide → HCID 14127915, compound

Participants

Reaction Steps

Dimethylformamide (2 mL) and tetrahydrofuran (18 mL) were added to 162 mg (0.82 mmol) of 2,2,2-trifluoro-N-(thiazolidin-2-ylidene)acetamide obtained by the above-described method, following which 198 mg of 2-chloro-5-chloromethylpyridine and 150 mg (1.09 mmol) of potassium carbonate were added, and the mixture was refluxed under heating for 20 hours. Following reaction completion, the reaction mixture was returned to room temperature, insoluble matter was filtered off, and the filtrate was concentrated under reduced pressure. The concentrate was purified on a TLC plate (two 0.5 mm plates, developed with 100% ethyl acetate), giving 230 mg of the target compound (yield, 87%).

Provenance & Evidence