1, 5-Anhydro-D-fructose was efficiently prepared from D-fructose via regiospecific 1,5-anhydro ring formation of 2,3-O-isopropylidene-1-O-methyl(tolyl)sulfonyl-D-fructopyranose and subsequent deprotection. (C) 2007 Elsevier Ltd. All rights reserved.
1, 5-Anhydro-D-fructose was efficiently prepared from D-fructose via regiospecific 1,5-anhydro ring formation of 2,3-O-isopropylidene-1-O-methyl(tolyl)sulfonyl-D-fructopyranose and subsequent deprotection. (C) 2007 Elsevier Ltd. All rights reserved.
作者:Gyula Dekany、Inge Lundt、Fabian Niedermair、Sabine Bichler、Josef Spreitz、Friedrich K. (Fitz) Sprenger、Arnold E. Stütz
DOI:10.1016/j.carres.2007.02.026
日期:2007.7
1, 5-Anhydro-D-fructose was efficiently prepared from D-fructose via regiospecific 1,5-anhydro ring formation of 2,3-O-isopropylidene-1-O-methyl(tolyl)sulfonyl-D-fructopyranose and subsequent deprotection. (C) 2007 Elsevier Ltd. All rights reserved.