Dimethylformamide → HCID 178521103, compound

Participants

Reaction Steps

Ferrocene carboxylic acid (5.0 g, 21.7 mmol) was suspended in 40 mL of toluene containing a catalytic amount of DMF; oxalyl chloride (3.08 g, 24 mmol) was added dropwise (approx. addition time 30 min.). The resulting mixture was stirred at room temperature for 3 hours, filtered and the resulting solution used as such in Examples 3,4 and 5.

Provenance & Evidence