反应条件
1.1: 96 percent / 4-dimethylaminopyridine; pyridine / 14 h / 20 °C 2.1: 82 percent / triphenylphosphine; diisopropyl azodicarboxylate / tetrahydrofuran / 0 - 20 °C 3.1: tristrimethylsilylsilane; azoisobutyronitrile / toluene / 12 h / Heating 3.2: 74 percent / p-toluenesulfonic acid / toluene / 2 h / Heating 4.1: 85 percent / hydrazine monohydrate / ethanol / 3 h / Heating 5.1: 84 percent / KOH / methanol / 9 h / Heating View Scheme
参考文献
Synthetic Communications, , vol. 33, # 20 p. 3631 - 3641
