反应条件
<b>Multi-step reaction with 5 steps<br /> </b>1.1: LDA / hexane; tetrahydrofuran / 1 h / -78 °C<br />1.2: 68 percent / hexane; tetrahydrofuran / 0.75 h / -78 °C<br />2.1: 88 percent / PPTS; MeOH / 24 h / 20 °C<br />3.1: 99 percent / 2,6-lutidine / CH<sub>2</sub>Cl<sub>2</sub> / 4 h / -50 - 10 °C<br />4.1: 84 percent / CSA / methanol; CH<sub>2</sub>Cl<sub>2</sub> / 5 h / 0 °C<br />5.1: 91 percent / PDC / dimethylformamide / 36 h / 20 °C<br /> <br />
参考文献
Schinzer, Dieter; Bauer, Armin; Schieber, Jennifer Chemistry - A European Journal, 1999 , vol. 5, # 9 p. 2492 - 2500
