Hydrochloric Acid → HCID 178447950, Verbindung

Beteiligte Stoffe

Reaktionsschritte

Metal magnesium in an amount of 11.6 g was suspended in 100 ml of tetrahydrofuran (hereinafter referred to as THF) under nitrogen gas stream, and a solution prepared by dissolving 69 g of bromobenzene in 200 ml of THF was added dropwise in the suspension and then stirred at room temperature for 1 hour. A solution prepared by dissolving 100 g of 4-(2-(trans-4-n-propylcyclohexyl)ethyl)cyclohexanone in 300 ml of THF was added dropwise thereto and stirred at room temperature for 1 hour. After finishing of the reaction, 500 ml of dilute hydrochloric acid was added thereto and extracted with 1 l of ethyl acetate. Organic layer was washed with water and dried over anhydrous magnesium sulfate, and the solvent was distilled off under a reduced pressure to obtain 119 g of (1-hydroxy-4-(2-(trans-4-n-propylcyclohexyl)ethyl)cyclohexyl)benzene.

Herkunft & Nachweise