4-Iodobenzoyl chloride → HCID 70941416, compound

Participants

Reaction Steps

4-Iodobenzoyl chloride (2.65 g, 9.95 mmol) was gradually added to a solution of commercially available 2-amino-5-(2-furyl)-1,3,4-oxadiazole (1.00 g, 6.62 mmol) in pyridine (20 mL), followed by stirring at room temperature for 2.5 hr and then at 50° C. overnight. The reaction solution was concentrated. Water and methylene chloride were added to the residue, and precipitated crystals were collected by filtration. The crystals were washed with water and methylene chloride and then dried to obtain the title compound (1.39 g, 3.65 mmol) (yield: 55%).

Provenance & Evidence