1,7-bis[3-methoxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione

Base Information

Chemical Name:1,7-bis[3-methoxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione
CAS No.:1159278-16-6
Molecular Formula:C₄₉H₅₆O₂₄
Molecular Weight:1028.97
Hs Code.:

Synonyms:1,7-bis[3-methoxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione

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Chemical Property of 1,7-bis[3-methoxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione

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Technology Process of 1,7-bis[3-methoxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione

There total 4 articles about 1,7-bis[3-methoxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione 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: 77.0%

: 51482-43-0,70631-03-7,70631-04-8,23598-07-4
4-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyl)vanillin

: 123-54-6,81235-32-7
acetylacetone

: 1159278-16-6
1,7-bis[3-methoxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione

Guidance literature:: acetylacetone; With boron trioxide; In N,N-dimethyl-formamide; at 80 ℃; for 0.5h;

With boric acid tributyl ester; In N,N-dimethyl-formamide; at 80 ℃; for 0.5h;

4-O-(2',3',4',6'-tetra-O-acetyl-β-D-glucopyranosyl)vanillin; With N-butylamine; In N,N-dimethyl-formamide; at 80 ℃; for 5h;
DOI:10.1016/j.bmc.2009.03.016

Reference yield:

: 604-69-3
β-D-glucose pentaacetate

: 1159278-16-6
1,7-bis[3-methoxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione

Guidance literature:: Multi-step reaction with 3 steps

1: bromine / water

2: sodium hydroxide

3: boron trioxide; Trimethyl borate; hydrogenchloride / water

With hydrogenchloride; boron trioxide; Trimethyl borate; bromine; sodium hydroxide; In water;
DOI:10.1039/c4dt02165g

Reference yield:

: 6919-96-6
2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide

: 1159278-16-6
1,7-bis[3-methoxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione

Guidance literature:: Multi-step reaction with 2 steps

1: sodium hydroxide

2: boron trioxide; Trimethyl borate; hydrogenchloride / water

With hydrogenchloride; boron trioxide; Trimethyl borate; sodium hydroxide; In water;
DOI:10.1039/c4dt02165g