HCID 66650240, compound → HCID 16068458, compound

Participants

Reaction Steps

The title compound was prepared from 6-(4-chloro-phenyl)-8-methyl-imidazo[1,2-a]pyridine-3-carboxylic acid (example C.33) (143 mg, 0.5 mmol) and N-hydroxy-5-sulfamoyl-thiophene-2-carboxamidine (example B.2) (166 mg, 0.75 mmol) according to general procedure II. Obtained after trituration with water and further purification by crystallization (MeOH/diethyl ether) as an off-white solid (159 mg, 67%). MS (ISN) 470.0 [(M−H)−]; mp 271° C.

Provenance & Evidence