1,5-dimethylpiperazin-2-one

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A mixture of 1,5-dimethylpyrazin-2(1H)-one (5.7 g, 45.9 mmol) and platinum oxide (0.57 g) in ethyl acetate (100 mL) was stirred under an atmosphere of hydrogen (1 atm) at room temperature overnight. The product mixture was filtered through a pad of Celite, and concentrated under vacuum to provide 1,5-dimethyl-piperazin-2-one. The product mixture was filtered through a pad of Celite concentrated under vacuum

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A mixture of 1,5-dimethylpyrazin-2(1H)-one (5.7 g, 45.9 mmol) and platinum oxide (0.57 g) in ethyl acetate (100 mL) was stirred under an atmosphere of hydrogen (1 atm) at room temperature overnight. The product mixture was filtered through a pad of Celite, and concentrated under vacuum to provide 1,5-dimethyl-piperazin-2-one. The product mixture was filtered through a pad of Celite concentrated under vacuum

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: A mixture of 1,5-dimethylpyrazin-2(1H)-one (5.7 g, 45.9 mmol) and platinum oxide (0.57 g) in ethyl acetate (100 mL) was stirred under an atmosphere of hydrogen (1 atm) at room temperature overnight. The product mixture was filtered through a pad of Celite, and concentrated under vacuum to provide 1,5-dimethyl-piperazin-2-one. The product mixture was filtered through a pad of Celite concentrated under vacuum