Aliase: Factory supply aldehydo-D-xylose Cas 58-86-6 from China Melting Point: 90.5℃Packaging & Delivery Packaging Detail: 1 kg Delivery Detail: packaged in Bags, drums or as requestProduct Description Package Our Lab We have our own lab and major research team.We have been studying ...
By condensation of the protected aldehydo-sugars 2,3-O-isopropylidene-D-glyceraldehyde (1), 2,3:4,5-di-O-isopropylidene-aldehydo-D-arabinose (2) and D-xylose (3), and 2,5-anhydro-3,4,5-tri-O-benzoyl-D-mannose (4) with benzoylmethylenetriphenylphosphorane, enulose derivatives were ...
=-=[9]-=- GC retention times and mass fragmentation pattern, Figure 1.10, of the per-O-trimethylsilyl derivatives of the synthesized (8) and the side-product from nitric acid oxidations of D-xylose and L(D)-ar...
Enol acetates produced by action of acetic anhydride-sodium acetate on 2,3:4,5-di-O-isopropylidene-aldehydo-D-arabinose and -D-xylose are shown by X-ray crystallography to be the Z isomers, and they undergo photo-isomerization to the E isomers.doi:10.1002/chin.197644362...