Water → HCID 178509719, Verbindung

Beteiligte Stoffe

Reaktionsschritte

5 g of 4-[1-(1,2,4-triazolyl)methyl]benzonitrile is dissolved in 100 ml of tetrahydrofuran and combined at -50° with 20 ml of 1.5-molar solution of lithium diisopropylamide in tetrahydrofuran, stirred for 0.5 hour, further agitated with 2.9 g of cyclohexanone for 1 hour at -70° and heated to 25°. Then water is added, the mixture is extracted with ethyl acetate, washed neutral with water, dried over sodium sulfate, and concentrated to dryness under vacuum, thus obtaining 7.24 g of crude 4-[1-hydroxycyclohex-1-yl-1-(1,2,4-triazolyl)methyl]benzonitrile.

Herkunft & Nachweise