7,7-二甲氧基-1-庚炔合成路线 (共 3 条)
反应条件
sulfuric acid in methanol
0.5 h; cooling;
参考文献
Denmark, Scott E.; Baiazitov, Ramil Y.
Journal of Organic Chemistry, 2006 , vol. 71, # 2 p. 593 - 605
反应条件
n-butyllithium
1) THF, hexane, 0 deg C, 2) DMSO, RT, 14 h; Yield given. Multistep reaction;
参考文献
Hoffmann, Reinhard W.; Sander, Thomas; Hense, Achim
Liebigs Annalen der Chemie, 1993 , # 7 p. 771 - 776
反应条件
n-butyllithium; hexane
1.) Et2O, TMEDA, -10 deg C, 1 h, 2.) r.t., 15 h; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Hoffmann, Reinhard W.; Sander, Thomas
Liebigs Annalen der Chemie, 1993 , # 11 p. 1185 - 1192