Hydrochloric Acid → 4-Methyl-1,4lambda5-azaphosphinan-4-one hydrochloride

Beteiligte Stoffe

Reaktionsschritte

A solution of 1-benzyl-4-methyl-1,4-azaphosphinane 4-oxide (5 g) in methanol (50 mL) and 3 M HCl (10 mL) with palladium on carbon (10%, 1.0 g) was hydrogenated on a Parr shaker for 24 hours at 60 psi. The mixture was filtered through Celite and all solvents were removed under reduced pressure to give a white crystalline solid, which was used without further purification.

Herkunft & Nachweise