2,3,4,6-四-O-苄基-D-吡喃半乳糖三氯乙亚氨酸酯合成路线 (共 3 条)
反应条件
boron trifluoride diethyl etherate; dihydrogen peroxide in diethyl ether; toluene
T=-30°C; Molecular sieve;
参考文献
Szechner, Barbara; Furman, Bartlomiej; Chmielewski, Marek
Carbohydrate Research, 2013 , vol. 369, p. 54 - 57
反应条件
Multi-step reaction with 2 steps 1: N-bromosuccinimide; water / acetone / 20 °C2: 1,8-diazabicyclo[5.4.0]undec-7-ene / CH2Cl2 / 0 °C
参考文献
Uriel, Clara; Gomez, Ana M.; Lopez, J. Cristobal; Fraser-Reid, Bert Journal of Carbohydrate Chemistry, 2005 , vol. 24, # 4-6 p. 665 - 675
反应条件
Multi-step reaction with 3 steps 1: All-OH2: sodium hydride / N,N-dimethyl-formamide / 0 °C3: tris (triphenylphosphine)rhodium(I) chloride / water; toluene; ethanol / |Reflux
参考文献
Weck, Stefan; Frank, Martin; Hamann, Alf; Opatz, Till Arkivoc, 2012 , vol. 2012, # 3 p. 134 - 148