反应条件
<b>Multi-step reaction with 5 steps<br /> </b>1: 62.7 percent / KOH / 4 h / 105 °C<br />2: LAH, AlCl<sub>3</sub> / CH<sub>2</sub>Cl<sub>2</sub>; diethyl ether / 0.17 h / Heating<br />3: 95.3 percent / Hg(CN)2 / benzene; nitromethane / 4 h / 45 °C<br />4: 86.5 percent / H<sub>2</sub> / 10percent Pd-C / 1.) EtOH, 3 h, 2.) pyridine, 12 h<br />5: 96 percent / 0.1 M NaOMe / methanol / 2 h<br /> <br />
参考文献
Liptak,A.; Nanasi,P.; Neszmelyi,A.; Wagner,H. Tetrahedron, 1980 , vol. 36, p. 1261