1,7-二氧螺环-[5,5]十一烷合成路线 (共 40 条)
反应条件
1: N,N,N',N'-tetramethylethylenediamine, TiCl4, Zn / tetrahydrofuran / 4 h / Ambient temperature 2: 62 percent / p-toluenesulfonic acid / methanol / 16 h / Ambient temperature View Scheme
参考文献
Tetrahedron Letters, , vol. 29, # 27 p. 3357 - 3360
反应条件
hydrogenchloride in tetrahydrofuran
参考文献
Reddy, G. Bhasker; Mitra, R.B.
Synthetic Communications, 1986 , vol. 16, # 13 p. 1723 - 1730
反应条件
hydrogen fluoride in acetonitrile Yield given;
参考文献
Heterocycles, , vol. 22, # 7 p. 1489 - 1492
反应条件
1: BuLi / tetrahydrofuran / 2 h / Ambient temperature 2: 0.507 g / aq. HCl / tetrahydrofuran View Scheme
参考文献
Synthetic Communications, , vol. 16, # 13 p. 1723 - 1730
反应条件
Yield given. Multistep reaction;
参考文献
Journal of the American Chemical Society, , vol. 113, # 5 p. 1866 - 1867
反应条件
Yield given. Multistep reaction;
参考文献
Journal of the American Chemical Society, , vol. 112, # 17 p. 6389 - 6391
反应条件
toluene-4-sulfonic acid
参考文献
Chemische Berichte, , vol. 91, p. 2543,2547
反应条件
1: lithium alanate; tetrahydrofuran 2: toluene-4-sulfonic acid View Scheme
参考文献
Chemische Berichte, , vol. 91, p. 2543,2547
反应条件
Yield given. Multistep reaction;
参考文献
Tetrahedron, , vol. 42, # 15 p. 4333 - 4342
反应条件
Yield given. Multistep reaction;
参考文献
Tetrahedron, , vol. 42, # 15 p. 4333 - 4342