1.1: phosphorus tribromide; pyridine / diethyl ether; hexane / 4 h / -15 - -10 °C
2.1: sodium hydride / tetrahydrofuran / 20 °C
2.2: 60 percent / tetrahydrofuran / 20 °C
View Scheme
参考文献
Grigorieva, N. Ya.; Tsiklauri, P. G.
Russian Chemical Bulletin, 2004 , vol. 53, # 3 p. 665 - 670
Izvestiya Akademi Nauk, Seriya Khimicheskaya, 2004 , # 3 p. 635 - 639
