中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2S,3S,4S)-3,4,5-trihydroxyoxolane-2-carboxylic acid | 490-77-7 | C5H8O6 | 164.115 |
—— | D-glucuronolactone | 487-44-5 | C6H8O6 | 176.126 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (2S,3S,4S,5S)-3,4-Diacetoxy-5-methoxy-tetrahydro-furan-2-carboxylic acid methyl ester | 220291-08-7 | C11H16O8 | 276.243 |
—— | (2R,4S,5S)-4-Hydroxy-5-methoxy-tetrahydro-furan-2-carboxylic acid allyl ester | 220291-14-5 | C9H14O5 | 202.207 |
—— | (2S,4S,5R)-4-Acetoxy-5-methoxy-tetrahydro-furan-2-carboxylic acid methyl ester | 220291-19-0 | C9H14O6 | 218.207 |
—— | (2R,4S,5S)-4-Acetoxy-5-methoxy-tetrahydro-furan-2-carboxylic acid methyl ester | 220291-12-3 | C9H14O6 | 218.207 |
—— | prop-2-enyl (2S,4S,5S)-4,5-dimethoxyoxolane-2-carboxylate | 220291-17-8 | C10H16O5 | 216.234 |
—— | prop-2-enyl (2S,4S,5R)-4,5-dimethoxyoxolane-2-carboxylate | 220291-21-4 | C10H16O5 | 216.234 |
—— | prop-2-enyl (2R,4S,5S)-4,5-dimethoxyoxolane-2-carboxylate | 220291-15-6 | C10H16O5 | 216.234 |
—— | prop-2-enyl (2S,4S,5R)-5-methoxy-4-(methoxymethoxy)oxolane-2-carboxylate | 220291-22-5 | C11H18O6 | 246.26 |
D-Glucurono-γ-lactone, D-galacturonic acid, and potassium D-glucuronate have been degraded in good yield to D-arabopenturonic, D-threotetruronic, and D-erythrotetruronic acids, respectively, using lead tetraacetate in acetic acid solvent as the reagent.