CAS: 118169-27-0; 6-O-Acetylastragalin

上下游产品

51H46O12C51H46O12 57H60O12SiC57H60O12Si

📜2-Benzyloxy-1-(2-Hydroxy-4,6-Di(Tert-Butyldimethylsilanoxy)Phenyl)Ethanone置于palladium Dihydroxide 吡啶,4-二甲氨基吡啶,三氟甲磺酸三甲基硅酯,四丁基氟化铵,水,氢气,Potassium Carbonate,对甲苯磺酸,盐酸-N-乙基-N'-(3-二甲氨基丙基)碳二亚胺,2,3-二氯-5,6-二氰基-1,4-苯醌体系中,用 四氢呋喃,甲醇,二氯甲烷,乙酸乙酯,乙腈 用作溶剂,化学反应生成堪非醇 3-O-(6''-O-乙酰基)葡萄糖甙
参考文献:Synthesis Of Pelargonidin 3-O-6″-O-Acetyl-β-D-Glucopyranoside,An Acylated Anthocyanin,Via The Corresponding Kaempferol Glucoside
标题:Synthesis Of Pelargonidin 3-O-6″-O-Acetyl-β-D-Glucopyranoside,An Acylated Anthocyanin,Via The Corresponding Kaempferol Glucoside
摘要:The First Total Synthesis Of Pelargonidin 3-O-6 ''-O-Acetyl-Beta-D-Glucopyranoside,An Acylated Anthocyanin Of Magenta-Col-Ored Verbena Flowers,Was Successfully Carried Out. The Key Intermediate,Protected Kaemferol 3-O-Glucoside,Was Constructed By The Baker-Venkataraman Rearrangement From A Glycosyloxyacetophenone Followed By Zn-Hg Reduction To The Corresponding Acylated Anthocyanin. (C) 2007 Elsevier Ltd. All Rights Reserved.
Doi:10.1016/j.Tetlet.2007.06.134