Propargyl alcohol → (E)-Tetradec-2-en-1-ol

Beteiligte Stoffe

Reaktionsschritte

trans-2-Tetradecen-1-ol was prepared by reduction of the propargyl alcohol by the method described by Jones and Denmark (Org. Syn., 1985, 64, 182-8) using 8.0 g (38 mmole) of 2-tetradecyn-1-ol in 30 ml of ether and 16 ml (55 mmole) of Red-Al in 40 ml of ether. Kugelrohr distillation afforded 7.67 g of clear oil. 1H NMR δ5.66 (m, 2), 4.08 (d, 2, J=5 Hz) 2.03 (dd, 2, J=6, 13 Hz), 1.60 (br, 1), 1.4-1.2 (m, 18), 0.88 (t, 3, J=7 HZ).

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