Methylhydrazine → HCID 68690143, compound

Participants

Reaction Steps

A solution of the ketone from Step 7 of Example 12 (0.86 g, 2.0 mmol) and methylhydrazine (0.18 g, 4.0 mmol) in DMSO (10 mL) was heated at 80° C. for 1 h. The mixture was diluted with ethyl acetate, washed with water and dried over magnesium sulfate. After removal of the solvent, the residue was purified by chromatography on silica gel to give the title product.

Provenance & Evidence