Thiourea → HCID 9937739, compound

Participants

Reaction Conditions

Reaction Steps

In a vial was added the compound obtained in Example 18 (0.064 g, 0.13 mmol), thiourea (0.030 g, 0.39 mmol) and ethanol (99.5%, 1.5 mL). The vial was sealed and heated with stirring at 75° C. for 4 hours. The solvent was evaporated and the residue was purified on silica (dichloromethane-methanol, 95:5 to 90:10), giving 0.061 g (82%) of the title compound as a white solid.

Provenance & Evidence