Ethyl chloroformate → HCID 68675322, compound

Participants

Reaction Steps

Ethyl chloroformate (0.95 ml) was added dropwise to a mixture of (1-methyl-4,5-dihydro-1H-imidazol-2-yl)-hydrazine hydroiodide (CAS 49541-82-4) (2 g) and pyridine (40 ml) while stirring, and the mixture was stirred at room temperature for 2 hours. The solvent was distilled off and the residue was purified by silica gel column chromatography. The obtained compound was washed with diethyl ether to obtain the title compound (1.14 g).

Provenance & Evidence