Dimethylformamide → HCID 86631488, compound

Participants

Reaction Steps

A 250 mL round-bottomed flask was charged with tetrahydrofuran-2-carbaldehyde oxime (2.0 g, 17 mmol) and DMF (100 mL). 1-Chloropyrrolidine-2,5-dione (2.3 g, 17 mmol) was added and stirred at ambient temperature overnight. The reaction was poured into 1:1 brine:water (800 mL) and extracted with EtOAc). The organic layer was washed with water, dried over sodium sulfate, filtered and concentrated to afford tetrahydrofuran-2-carbonyl chloride oxime (2.6 g, 100%).

Provenance & Evidence