6-溴-1,4-二噁螺[4.6]十一烷合成路线 （共 4 条）
参考文献
Ducrot, P.-H.; Beauhaire, J.; Lallemand, J. Y.
Tetrahedron Letters, 1990 , vol. 31, # 27 p. 3883 - 3886
反应条件
1: 75 percent / potassium tert-butoxide / dimethylsulfoxide / 4 h / 30 °C 2: 1.) aq. mercuric acetate, 2.) aq. sodium hydroxide, sodium borohydride / 1.) THF, 30 deg C, 3 h, 2.) 0 deg C, 1 h 3: 95 percent / chromium trioxide-pyridine, celite / CH2Cl2 / 0.5 h / 25 °C 4: 92 percent / 20percent hydrochloric acid / 4 h / 30 °C View Scheme
参考文献
Bhushan, Vidya; Chandrasekaran, S.
Synthetic Communications, 1984 , vol. 14, # 4 p. 339 - 346
反应条件
sodium methylate in methanol Heating;
参考文献
Ducrot, P.-H.; Beauhaire, J.; Lallemand, J. Y.
Tetrahedron Letters, 1990 , vol. 31, # 27 p. 3883 - 3886
反应条件
1: 75 percent / potassium tert-butoxide / dimethylsulfoxide / 4 h / 30 °C
2: 1.) aq. mercuric acetate, 2.) aq. sodium hydroxide, sodium borohydride / 1.) THF, 30 deg C, 3 h, 2.) 0 deg C, 1 h
View Scheme
参考文献
Bhushan, Vidya; Chandrasekaran, S.
Synthetic Communications, 1984 , vol. 14, # 4 p. 339 - 346
