1: With copper(I) bromide in tetrahydrofuran; 2-methyl tetrahydrofuran
T=0 - 60°C; 4 h; Inert atmosphere;
2: With water in tetrahydrofuran; 2-methyl tetrahydrofuran
T=0°C; Inert atmosphere;
3: With sulfuric acid in tetrahydrofuran; 2-methyl tetrahydrofuran
1 h; Inert atmosphereReflux;
参考文献
Monfette, Sebastien; Turner, Zoe R.; Semproni, Scott P.; Chirik, Paul J.
Journal of the American Chemical Society, 2012 , vol. 134, # 10 p. 4561 - 4564
in tetrahydrofuran
T=-78°C; 5 h; Yield given. Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Yamaguchi, Ryohei; Nakazono, Yutaka; Matsuki, Toshitsugu; Hata, Ei-ichiro; Kawanisi, Mituyosi
Bulletin of the Chemical Society of Japan, 1987 , vol. 60, # 1 p. 215 - 222
