Hydrazinecarboxaldehyde → HCID 57455735, compound

Participants

Reaction Conditions

Reaction Steps

Under argon, 1.99 g (33 mmol) of formylhydrazine are placed in 80 ml THF. The solution is heated to 50° C., treated dropwise with a solution of 5.00 g (33 mmol) of 2-fluorobenzyl isocyanate in 50 ml THF and the resulting mixture stirred for 30 mins more at 50° C. It is then freed of solvent on the rotary evaporator. The residue is stirred with diethyl ether, the precipitate suction-filtered, then washed with diethyl ether and the white solid dried under high vacuum. 5.73 g (82% of theory) of the target product are obtained.

Provenance & Evidence