4-甲基伞形酮 2-乙酰氨基-3,4,6-O-三乙酰基-2-脱氧-beta-D-吡喃葡萄糖苷合成路线 (共 6 条)
反应条件
1: 33 percent / silver trifluoromethanesulfonate, sym-collidine, 4 Angstroem molecular sieves / CH2Cl2 / Ambient temperature 2: 1.) H2; / 1.) 5percent palladium-on charcoal / 1.) aq. EtOH, 2h; 2.) pyridine, 1h, room temperature View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 67, p. 1388 - 1391
反应条件
1: 33 percent / silver trifluoromethanesulfonate, sym-collidine, 4 Angstroem molecular sieves / CH2Cl2 / Ambient temperature 2: 1.) H2; / 1.) 5percent palladium-on charcoal / 1.) aq. EtOH, 2h; 2.) pyridine, 1h, room temperature View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 67, p. 1388 - 1391
反应条件
1: 33 percent / silver trifluoromethanesulfonate, sym-collidine, 4 Angstroem molecular sieves / CH2Cl2 / Ambient temperature 2: 1.) H2; / 1.) 5percent palladium-on charcoal / 1.) aq. EtOH, 2h; 2.) pyridine, 1h, room temperature View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 67, p. 1388 - 1391
反应条件
1: 1.) azidonitration; 2.) oxalyl chloride / 2.) CH2Cl2, DMF, 1h, 0 deg C 2: 33 percent / silver trifluoromethanesulfonate, sym-collidine, 4 Angstroem molecular sieves / CH2Cl2 / Ambient temperature 3: 1.) H2; / 1.) 5percent palladium-on charcoal / 1.) aq. EtOH, 2h; 2.) pyridine, 1h, room temperature View Scheme
参考文献
Canadian Journal of Chemistry, , vol. 67, p. 1388 - 1391
反应条件
hydrogen; palladium on activated charcoal 1.) aq. EtOH, 2h; 2.) pyridine, 1h, room temperature; Yield given. Multistep reaction;
参考文献
Canadian Journal of Chemistry, , vol. 67, p. 1388 - 1391
反应条件
sodium methylate in methanol 0.25 h; Ambient temperature;
参考文献
Szweda, R.; Spohr, U.; Lemieux, R. U.; Schindler, D.; Bishop, D. F.; Desnick, R. J.
Canadian Journal of Chemistry, 1989 , vol. 67, p. 1388 - 1391