title: Extension of sugar chains by enolate addition to methyl 2,3-di-O-acetyl-4-deoxy- -L-threo-hex-4-enodialdo-1,5-pyranoside.
mesh_terms: D002241:Carbohydrates / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D006027:Glycosides; D007477:Ions; D007659:Ketones; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D000432:Methanol; D008722:Methods; D011714:Pyrans
chemical_list: D002241:Carbohydrates; D006027:Glycosides; D007477:Ions; D007659:Ketones; D011714:Pyrans; D000432:Methanol