78171-98-9

Upstream product

• 100-44-7 benzyl chloride 
• 91-09-8 methyl-α-D-xylopyranoside 
• 81307-74-6 methyl 4-O-allyl-2,3-di-O-benzyl-α-D-xylopyranoside 
• 81307-76-8 (3aR,4S,7R,7aS)-7-Allyloxy-4-methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran 
• 81307-72-4 methyl 2,3-O-cyclohexylidene-α-D-xylopyranoside 
• 81369-64-4 1-O-methyl-2,3-O-isopropylidene-α-D-xylopyranoside 
• 100662-99-5 methyl α-D-xylopyranoside 4-allyl ether 

Downstream Products

• 1187746-97-9 methyl 4-O-sulfated-2,3-di-O-benzyl-α-D-xylopyranoside 
• 78153-84-1 (2R,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-2-benzyloxymethyl-6-((3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran 
• 78153-85-2 (2R,3R,4S,5R,6S)-3,4,5-Tris-benzyloxy-2-benzyloxymethyl-6-((3R,4S,5R,6S)-4,5-bis-benzyloxy-6-methoxy-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran 

Relevant academic research and scientific papers

Total synthesis and structural revision of the presumed aeruginosins 205A and B

A stereoselective synthesis of enantiopure aeruginosin 205B aglycon confirms the presence of a (3R,2S)-3-chloroleucine amide residue and a (6R)-hydroxy (4aR,7aS)-octahydroindole-(2S)-2-carboxamide (Choi) subunit instead of a 6-chloro-substituted core (Cco

The Direct Synthesis of Methyl 2,4-Di-O-benzyl-α-D-xylopyranoside by the Regiospecific Benzylation of Methyl α-D-Xylopyranoside

The regiospecific benzylation of methyl α-D-xylopyranoside with benzyl chloride and sodium hydride produces methyl 2,4-di-O-benzyl-α-D-xylopyranoside in a 70percent yield, together with the by-products, methyl 2,3- and 3,4-di-O-benzyl-α-D-xylopyranosides.The structure of the 2,4-di-O-benzyl derivative was confirmed through the alternative synthesis of the 2,3- and 3,4-di-O-benzyl derivatives via the O-isopropylidene and O-cyclohexylidene derivatives of methyl α-D-xylopyranoside.