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  • aldaric acids
  • Aldaric acids are usually synthesized by the oxidation of aldoses with nitric acid. (wikipedia.org)
  • Aldaric acids cannot form cyclic hemiacetals like unoxidized sugars, but they can sometimes form lactones. (wikipedia.org)
  • therefore, two different sugars can yield the same aldaric acid (this can be understood by looking at the Fischer projection of a sugar upside down-with normal aldoses, this is a different compound due to the aldehyde function at the top and the hydroxyl function at the bottom, but with aldaric acids, there is a carboxylic acid function on both ends, so upside down and right side up do not matter). (wikipedia.org)
  • A consequence of this is that some aldaric acids are meso forms with no optical activity despite their multiple chiral centers-this occurs if a sugar and its enantiomer oxidize to the same aldaric acid. (wikipedia.org)
  • In fact, six-carbon aldaric acids can be considered tetrahydroxyl derivatives of adipic acid. (wikipedia.org)
  • organic acids
  • Catalytic oxidation platform can be extended to a range of sugars and organic alcohols (C 3 , C 4 , C 5 , etc.) to produce organic acids, in most cases using the same equipment. (aocs.org)
  • folate
  • The aim of the present study was to prepare (99m)Tc-folate-glucaric acid and investigate the radiopharmaceutical potential for tumors imaging that over express folate receptor. (semanticscholar.org)
  • aldehyde
  • An aldaric acid is an aldose in which both the hydroxyl function of the terminal carbon and the aldehyde function of the first carbon have been fully oxidized to carboxylic acid functions. (wikipedia.org)
  • addition
  • Research and Markets has announced the addition of the "Global Glucaric Acid Market Insights, Opportunity Analysis, Market Shares and Forecast, 2016 - 2022" report to their offering. (oilandgas360.com)
  • Either
  • Again, this can be understood by taking the Fischer projection of either acid and looking at it upside down-the configuration is now switched at every carbon. (wikipedia.org)