Phosgene → 2,6-Dimethylpiperidine-1-carbonyl chloride

Beteiligte Stoffe

Reaktionsschritte

To a solution of 50 g of 2,6-dimethylpiperidine in 300 ml of benzene is added 60 g of phosgene and the mixture is refluxed for 3 hours. The solid which had separated was filtered and the filtrate was concentrated and distilled under vacuum to obtain 2,6-dimethylpiperidinoyl chloride.

Herkunft & Nachweise