132335-80-9

Upstream product

• 77-76-9 2,2-dimethoxy-propane 
• 88204-85-7 (E)-4-(2',3',4',6'-Tetra-O-acetyl-β-D-glucopyranosyloxy)but-3-en-2-one 
• 122204-21-1 (1S,4aR,9aR)-5,6-O-diphenylmethylidene-1,4,4a,9a-tetrahydro-3-methyl-9,10-dioxo-1-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyloxy)anthracene-5,6,8-triol 
• 97467-30-6 5-hydroxy-2,2-diphenylnaphtho<1,2-d>-1,3-dioxole-6,9-dione 
• 132335-79-6 oxobis<(1R,2S,3R,4aR,9aR)-1,2,3,4,4a,9a-hexahydro-5,6,8-trihydroxy-3-methyl-9,10-dioxo-5,6-O-diphenylmethylidene-1-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyloxy)anthracene-2,3-diolato>osmium(VI) 

Downstream Products

• 122204-19-7 (1R,2S,3R)-5,6-O-diphenylmethylidene-1,2,3,4-tetrahydro-2,3-O-isopropylidene-3-methyl-9,10-dioxo-1-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyloxy)anthracene-2,3,5,6,8-pentaol 
• 21879-81-2 (+)-bostrycin 

Relevant academic research and scientific papers

An enantioselective synthesis of (+)-bostrycin leading to a revision of the absolute configuration of its natural antipode

An asymmetric Diels-Alder reaction, involving the protected naphthopurpurin (4) and the D-glucose-derived diene (9a), is used to assemble compound (22), which is transformed by way of compounds (26), (27) and (28) into (+)-bostrycin (3). An X-ray analysis