The total synthesis of AB3217-A, a novel anti-mite substance, via intermolecular etherification and intramolecular glycosylation

Article abstract of DOI:10.1246/bcsj.67.3057

The first total synthesis of AB3217-A has been achieved. The deacetylanisomycin unit, (3S,4S,5R)-3-benzyloxy-1-(benzyloxycarbonyl)-5-[(1R)-1-hydroxy-1-(4-me thoxyphenyl)methyl]-4-(2-tetrahydropyranyloxy)pyrrolidine (18), was prepared from dimethyl L-tartr