Miconazole → HCID 86734177, compound

Participants

Reaction Steps

A mixture of 8 parts of 1-[2,4-dichloro-β-(2,4-dichlorobenzyloxy)phenethyl]imidazole, 5.6 parts of 2-bromo-N-(p-methylbenzyl)propionamide and 80 parts of acetonitrile is stirred and refluxed for 20 hours. The reaction mixture is evaporated and the residue is crystallized from a mixture of 4-methyl-2-pentanone and diisopropyl ether, yielding 9 parts of 1-[2,4-dichloro-β-(2,4-dichlorobenzyloxy)phenethyl]-3-{1-[N-(p-methylbenzyl)carbamoyl]ethyl}-imidazolium bromide; mp. 136.2° C.

Provenance & Evidence