2'-acetoxy-3,4,4',6'-tetra(benzyloxy)-3'-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)chalcone

Base Information

Chemical Name:2'-acetoxy-3,4,4',6'-tetra(benzyloxy)-3'-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)chalcone
CAS No.:898550-58-8
Molecular Formula:C₇₉H₇₂O₁₂
Molecular Weight:1213.43
Hs Code.:

Synonyms:2'-acetoxy-3,4,4',6'-tetra(benzyloxy)-3'-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)chalcone

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Chemical Property of 2'-acetoxy-3,4,4',6'-tetra(benzyloxy)-3'-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)chalcone

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Technology Process of 2'-acetoxy-3,4,4',6'-tetra(benzyloxy)-3'-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)chalcone

There total 3 articles about 2'-acetoxy-3,4,4',6'-tetra(benzyloxy)-3'-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)chalcone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 90.0%

: 108-24-7
acetic anhydride

: 381686-06-2
3,4,4',6'-tetrakis-benzyloxy-3'-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-2'-hydroxychalcone

: 898550-58-8
2'-acetoxy-3,4,4',6'-tetra(benzyloxy)-3'-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)chalcone

Guidance literature:: With pyridine; dmap; at 20 ℃; for 20h;
DOI:10.1016/j.carres.2006.03.038

Reference yield:

: 5447-02-9
3,4-dibenzyloxybenzaldehyde

: 898550-58-8
2'-acetoxy-3,4,4',6'-tetra(benzyloxy)-3'-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)chalcone

Guidance literature:: Multi-step reaction with 2 steps

1: 88 percent / NaOMe / dioxane; methanol / 20 h / 20 °C

2: 90 percent / DMAP; pyridine / 20 h / 20 °C

With pyridine; dmap; sodium methylate; In 1,4-dioxane; methanol;
DOI:10.1016/j.carres.2006.03.038

Reference yield:

: 169566-46-5
1-(4,6-bis(benzyloxy)-2-hydroxy-3-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)ethanone

: 898550-58-8
2'-acetoxy-3,4,4',6'-tetra(benzyloxy)-3'-C-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)chalcone

Guidance literature:: Multi-step reaction with 2 steps

1: 88 percent / NaOMe / dioxane; methanol / 20 h / 20 °C

2: 90 percent / DMAP; pyridine / 20 h / 20 °C

With pyridine; dmap; sodium methylate; In 1,4-dioxane; methanol;
DOI:10.1016/j.carres.2006.03.038