7-O-(heptaacetyl-β-D-cellobiosyl)-5,4'-diacetylapigenin

Base Information

• Chemical Name: 7-O-(heptaacetyl-β-D-cellobiosyl)-5,4'-diacetylapigenin
• CAS No.: 1381874-73-2
• Molecular Formula: C₄₅H₄₈O₂₄
• Molecular Weight: 972.862
• Mol file: 1381874-73-2.mol

Synonyms:7-O-(heptaacetyl-β-D-cellobiosyl)-5,4'-diacetylapigenin

Chemical Property of 7-O-(heptaacetyl-β-D-cellobiosyl)-5,4'-diacetylapigenin

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7-O-(heptaacetyl-β-D-cellobiosyl)-5,4'-diacetylapigenin

There total 4 articles about 7-O-(heptaacetyl-β-D-cellobiosyl)-5,4'-diacetylapigenin 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: 97.0%

7-O-(heptaacetyl-β-D-cellobiosyl)-5,4'-diacetylnaringenin → 7-O-(heptaacetyl-β-D-cellobiosyl)-5,4'-diacetylapigenin (1381874-73-2)

Guidance literature:

With N-Bromosuccinimide; dibenzoyl peroxide; In tetrachloromethane; for 2.25h;

DOI:10.1080/14786419.2012.686908

Reference yield:

naringenin (480-41-1) → 7-O-(heptaacetyl-β-D-cellobiosyl)-5,4'-diacetylapigenin (1381874-73-2)

Guidance literature:

Multi-step reaction with 3 steps

1: silver (II) carbonate; quinoline / 3 h / 20 °C

2: sulfuric acid / 3 h / 20 °C / Cooling with ice

3: N-Bromosuccinimide; dibenzoyl peroxide / tetrachloromethane / 2.25 h

With quinoline; silver (II) carbonate; N-Bromosuccinimide; sulfuric acid; dibenzoyl peroxide; In tetrachloromethane; 1: |Koenigs-Knorr Glycosidation;

DOI:10.1080/14786419.2012.686908

Reference yield:

7-O-(heptaacetyl--D-cellobiosyl)naringenin → 7-O-(heptaacetyl-β-D-cellobiosyl)-5,4'-diacetylapigenin (1381874-73-2)

Guidance literature:

Multi-step reaction with 2 steps

1: sulfuric acid / 3 h / 20 °C / Cooling with ice

2: N-Bromosuccinimide; dibenzoyl peroxide / tetrachloromethane / 2.25 h

With N-Bromosuccinimide; sulfuric acid; dibenzoyl peroxide; In tetrachloromethane;

DOI:10.1080/14786419.2012.686908

upstream raw materials:

2,2',3,3',4',6,6'-hepta-O-acetyl-β-D-cellobiosyl bromide

naringenin

Downstream raw materials:

7-O-(heptaacetyl-β-D-cellobiosyl)apigenin

7-O-(heptaacetyl-β-D-cellobiosyl)-40-O-(tetraacetyl-β-D-glycosyl)apigenin