Pyranosiduronic acids

Oxidative decarboxylation of a-oxy-carbo-xylic adds 2,3,4-tri-0-methyl- -D-gluco-pyranosiduronic acid (94) was electrolyzed under several reaction conditions to give a mixture of stereoisomers (95) as shown in Scheme 35 [120]. 

Methyl 2-deoxy-a-n-l2/a -hexo-pyranosiduronic acid O2 Pt/C 8 days 60 27 isolated as the amide 69... 

D-Glucuronic acid added at room temp, to a mixture of phenethyl alcohol and methanesulfonic acid, stirred 7.5 hrs. at room temp. phenethyl j -D-gluco-pyranosiduronic acid. Y 52%. J. G. Murphy, J. Pharm. Sci. 61, 810 (1972). 

Bis(3,5-dimethoxyphenyl)methanone, 573 [194784-86-6] (2-Hydroxy-4-iodo-3-methylphenyl)phenylmethanone, 581 [204853-33-8] [2-Hydroxy-5-(4-methylbenzoyl)-3-nitrophenyl]-P-D-gluco-pyranosiduronic acid, 623... 

Amino-2-hydroxy-5-(4-methylbenzoyl)phenyl]-p-D-gluco-pyranosiduronic acid, 623... 

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