85505-09-5Relevant academic research and scientific papers
Knoevenagel condensation between C-glycoside and active methylene compounds without catalysts
Gu, Xiaomin,Fang, Zhijie
, p. 683 - 686 (2016/11/18)
A Knoevenagel condensation reaction between a C-glycoside based aromatic aldehyde and cyclic active methylene compounds such as barbituric acid, thiobarbituric acid, 1,3-dimethylbarbituric acid, 5,5-dimethyl-1,3-cyclohexanedione, 2,2-dimethyl-1,3-dioxane-
Effective friedel-crafts acylations of O- and C-arylglycosides with triflic acid
Hashimoto, Makoto,Takahashi, Miho
body text, p. 227 - 231 (2009/09/06)
Triflic acid is well known not only as a Friedel-Crafts promoter, but also as a deglycosidation reagent. In this study, we promote effective Friedel-Crafts acylations for O- or C-arylglucosides without deglycosidation and check their inhibitory activities for β-glucosidase.
O-Glycosyl Imidates, 19. - Reactions of Glycosyl Trichloroacetimidates with Silylated C-Nucleophiles
Hoffmann, Michael G.,Schmidt, Richard R.
, p. 2403 - 2419 (2007/10/02)
Reaction of O-benzyl-protected α-glycopyranosyl trichloroacetimidates 1 and the xylo analogues 7 with silyl enol ethers or allyltrimethylsilane as C-nucleophiles yields with zink chloride as catalyst mainly or exclusively α-C-glycosides (5a-α to 5h-α, 8b,
