反应条件
1.1: Mg; 1,2-dibromoethane / tetrahydrofuran / 0.25 h 1.2: MnCl2 / tetrahydrofuran / 12 h / 20 °C 1.3: 70 percent / CuCl2; LiCl / tetrahydrofuran; 1-methyl-pyrrolidin-2-one / 6 h / 20 °C 2.1: 78 percent / TFA / methanol / 20 °C 3.1: 94 percent / pyridine; DMAP / 12 h / 20 °C View Scheme
参考文献
Cheskis, B. A.; Ivanova, N. M.; Moiseenkov, A. M.; Nefedov, O. M.
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), 1991 , vol. 40, # 7 p. 1372 - 1380
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1991 , # 7 p. 1555 - 1562