sodium hydroxide in hexane 4 h; Ambient temperature;

1: 98 percent / 10percent aq. sodium hydroxide / hexane / 4 h / Ambient temperature 2: 1.) lithium aluminum hydride, 2.) 6M HCl / 1.) ether, reflux, 1 h, 2.) ether, acetone, reflux, 10 min View Scheme