1,7-bis[3-hydroxy-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-hydroxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione
• CAS No.: 1159278-15-5
• Molecular Formula: C₄₇H₅₂O₂₄
• Molecular Weight: 1000.92

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

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

There total 1 articles about 1,7-bis[3-hydroxy-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: 91.0%

3-hydroxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)benzaldehyde (40555-40-6) + acetylacetone (123-54-6,81235-32-7) → 1,7-bis[3-hydroxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione (1159278-15-5)

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;

3-hydroxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)benzaldehyde; With N-butylamine; In N,N-dimethyl-formamide; at 80 ℃; for 5h;

DOI:10.1016/j.bmc.2009.03.016

Reference yield: 100.0%

1,7-bis[3-hydroxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione (1159278-15-5) → 1,7-bis[3-hydroxy-4-(β-D-glucopyranos-1-yloxy)phenyl]hepta-1,6-diene-3,5-dione (1159278-18-8)

Guidance literature:

With methanol; sodium methylate; for 2h;

DOI:10.1016/j.bmc.2009.03.016

upstream raw materials:

3-hydroxy-4-(2,3,4,6-tetraacetyl-β-D-glucopyranos-1-yloxy)benzaldehyde

acetylacetone

Downstream raw materials:

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

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