1053182-38-9Relevant academic research and scientific papers
Selective Synthesis of Partially Protected d -Talopyranosides and d -Gulopyranosides via Catalytic Asymmetric Dihydroxylation: Multiplier Effects of Substrate Control and Catalyst Control
Namito, Yoichi,Michigami, Kyosuke,Nagahashi, Takaaki,Matsubara, Ryosuke,Hayashi, Masahiko
supporting information, p. 6058 - 6061 (2016/12/09)
Highly selective syntheses of d-talopyranosides and d-gulopyranosides have been achieved by utilizing the multiplier effects of substrate control and catalyst control. Through the combination of an O-benzoyl-protected substrate and the AD-mix-β system, the d-talopyranoside was obtained in a ratio of 96:4. In contrast, the d-gulopyranoside was obtained in a ratio of 3:97 through the use of an O-tert-butyldimethylsilyl-protected substrate and AD-mix-α.
Stereoselective glycosylation of d-galactals by diethyl phosphorochloridite- and AlCl3-assisted Ferrier rearrangement
Chen, Yen-Bo,Wang, Su-I.,Lin, Zi-Ping,Lin, Chun-Hung,Hsieh, Min-Tsang,Lin, Hui-Chang
supporting information, p. 350 - 358 (2015/02/18)
α-2,3-Unsaturated galactosides were synthesized in good to excellent yields by the initial activation of d-galactals with diethyl phosphorochloridite and the subsequent glycosyl addition via Ferrier rearrangement with various O-nucleophiles in the presenc
Direct Ferrier rearrangement on unactivated glycals catalyzed by indium(III) chloride
Nagaraj, Paramathevar,Ramesh, Namakkal G.
supporting information; experimental part, p. 3970 - 3973 (2009/10/04)
Anhydrous InCl3 has been shown to efficiently catalyze the Ferrier rearrangement by a direct allylic substitution of the hydroxyl group at C-3 position of glycals to afford the corresponding 2,3-unsaturated glycosides in high yields at ambient
