Scheme 3. (a) LAH, ether, 65 °C, 80% yield; (b) CuCl·H2O (12 mol%), PdCl2(PhCN)2 (12 mol%), AgNO2 (6 mol%), t-BuOH, nitromethane under O2, 75% yield; (c) NaOEt, EtOH, 23 °C, 84% yield.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.