A derivative of D-ristosamine, the enantiomer of a carbohydrate component of the antibiotics ristomycin, has been prepared from ethyl L-lactate in a stereoselective manner using the Mitsunobu reaction as a key step.
D-ristosamine是抗生素ristomycin
碳水化合物成分的对映异构体,它是由L-
乳酸乙酯通过立体选择性方式制备的,其中Mitsunobu反应是关键步骤。