Lawesson's reagent → HCID 86643701, compound

Participants

Reaction Steps

3-Iodobenzohydrazide (500 mg, 1.91 mmol) obtained in Step 1 of Example 52 was suspended in toluene (10 mL), and the mixture was refluxed for 1 hour after adding Lawesson's reagent (772 mg, 1.91 mmol). The mixture was then purified by silica gel column chromatography to give 3-iodothiobenzohydrazide (391 mg, 74%).

Provenance & Evidence