单糖在咪唑基离子液体/DMSO-d6中构型分布的NMR研究
刘佳, 王英雄, 赵建成

NMR Study of Tautomeric Distribution of Monosaccharides in Imidazolyl Ionic Liquids/DMSO-d6
LIU Jia, WANG Yingxiong, ZHAO Jiancheng
图6 (a) D-甘露糖的异构体比例在[BMIM]OAc/DMSO-d6中随时间的变化(n(D-甘露糖) : n(IL) = 1 : 1,25 ℃);(b) D-甘露糖的异构体比例在[BMIM]PF6/DMSO-d6中随时间的变化(n(D-甘露糖) : n(IL) = 1 : 1,25 ℃)
Fig. 6 (a) The proportion of tautomer of D-mannose over time in [BMIM]OAc/DMSO-d6(n(D-mannose) : n(IL) = 1 : 1, 25 ℃); (b) The proportion of tautomer of D-mannose over time in [BMIM]PF6/DMSO-d6(n(D-mannose) : n(IL) = 1 : 1, 25 ℃)