摘要
partial methyl-β-cyclodextrin was obtained through reaction of green methylating reagent dimethyl carbonate and β-cyclodextrin under the catalysis of anhydrous potassium carbonate.Then using synthesized partial methyl-β-cyclodextrin and benzyl chloride as raw materials,partial methyl-benzyl-β-cyclodextrin was obtained.Their structures were characterized by TLC,IR,TGA,MS,1H-NMR and 13C-NMR.
partial methyl-β-cyclodextrin was obtained through reaction of green methylating reagent dimethyl carbonate and β-cyclodextrin under the catalysis of anhydrous potassium carbonate.Then using synthesized partial methyl-β-cyclodextrin and benzyl chloride as raw materials,partial methyl-benzyl-β-cyclodextrin was obtained.Their structures were characterized by TLC,IR,TGA,MS,1H-NMR and 13C-NMR.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2010年第8期1058-1060,共3页
Chemical Research and Application
基金
濮阳市科技局资助项目(项目编号080527)
