125324-52-9

Upstream product

• 125324-51-8 methyl 2-O-benzyl-4,6-O-benzylidene-3-deoxy-2-C-ethyl-α-D-ribo-hexopyranoside 
• 114217-66-2 (4aR,6S,7R,8aS)-7-Ethyl-6-methoxy-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-ol 
• 100-39-0 benzyl bromide 

Downstream Products

• 125324-53-0 1,4,6-tri-O-acetyl-2-O-benzyl-3-deoxy-2-C-ethyl-D-ribo-hexopyranose 
• 125324-55-2 (2R,3S,5R)-5-benzyloxy-1,5-bis(triphenylmethyloxy)-2,3-heptanediol 
• 125324-58-5 (3'R)-2-<3-benzyloxy-3-(triphenylmethyloxymethyl)pentyl>-1,4-dihydroxy-9,10-anthraquinone 
• 125324-60-9 (2R)-2-benzyloxy-4-(1,4-dihydroxy-9,10-anthraquinon-2-yl)-2-ethylbutanal 
• 125324-57-4 (3R)-3-benzyloxy-3-(triphenylmethyloxymethyl)pentanal 
• 125324-59-6 (3'R)-2-<3-benzyloxy-3-(hydroxymethyl)pentyl>-1,4-dihydroxy-9,10-anthraquinone 
• 125324-54-1 (2R,3S,5R)-5-O-benzyl-5-(hydroxymethyl)-1,2,3,5-heptanetetraol 
• 125324-56-3 (3R)-3-benzyloxy-3-(hydroxymethyl)pentanal 

Relevant academic research and scientific papers

SYNTHESIS OF 4-DEOXY-β-RHODOMYCINONE VIA INCORPORATION OF A CHIRAL BUILDING BLOCK DERIVED FROM METHYL α-D-GLUCOPYRANOSIDE

Methyl 4,6-O-benzylidene-3-deoxy-2-C-ethyl-α-D-ribo-hexopyranoside was converted in six steps into (R)-3-benzyloxy-3-(trityloxymethyl)pentanal.This chiral building block was coupled to leucoquinizarin to afford 4-deoxy-γ-rhodomycinone, using two successive Marschalk reactions.Hydroxylation at C-7 gave 4-deoxy-β-rhodomycinone.