7-O-(2,3,4,6-tetra-O-acetyl-β-L-glucopyranosyl)-4'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)apigenin

Base Information

Chemical Name:7-O-(2,3,4,6-tetra-O-acetyl-β-L-glucopyranosyl)-4'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)apigenin
CAS No.:679398-73-3
Molecular Formula:C₄₃H₄₆O₂₃
Molecular Weight:930.824
Hs Code.:

Synonyms:7-O-(2,3,4,6-tetra-O-acetyl-β-L-glucopyranosyl)-4'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)apigenin

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Chemical Property of 7-O-(2,3,4,6-tetra-O-acetyl-β-L-glucopyranosyl)-4'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)apigenin

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Technology Process of 7-O-(2,3,4,6-tetra-O-acetyl-β-L-glucopyranosyl)-4'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)apigenin

There total 6 articles about 7-O-(2,3,4,6-tetra-O-acetyl-β-L-glucopyranosyl)-4'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)apigenin 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: 68.0%

: 162489-61-4
2,3,4,6-tetra-O-acetyl-α,β-D-glucopyranosyl fluoride

: 679398-71-1
7-O-(2,3,4,6-tetra-O-acetyl-β-L-glucopyranosyl)apigenin

: 679398-73-3
7-O-(2,3,4,6-tetra-O-acetyl-β-L-glucopyranosyl)-4'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)apigenin

Guidance literature:: With 2,6-di-tert-butyl-4-methylpyridine; boron trifluoride diethyl etherate; N,N,N',N'-tetramethylguanidine; In dichloromethane; chlorobenzene;
DOI:10.1002/1521-3773(20010302)40:5<894::AID-ANIE894>3.0.CO;2-8

Reference yield: 68.0%

: 679398-71-1
7-O-(2,3,4,6-tetra-O-acetyl-β-L-glucopyranosyl)apigenin

: 439-03-2,439-04-3,439-05-4,2823-44-1,2823-46-3,3934-29-0,4163-44-4,4163-45-5,20409-31-8,23235-96-3,51897-75-7,51897-76-8,51897-77-9,57573-38-3,62561-28-8,126641-47-2
2,3,4,6-tetra-O-acetyl-1-fluoro-α-D-glucopyranose

: 679398-73-3
7-O-(2,3,4,6-tetra-O-acetyl-β-L-glucopyranosyl)-4'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)apigenin

Guidance literature:: With 2,6-di-tert-butyl-4-methylpyridine; boron trifluoride diethyl etherate; N,N,N',N'-tetramethylguanidine; In dichloromethane; chlorobenzene; at 20 ℃; for 1h;
DOI:10.1016/j.tet.2004.01.001

Reference yield:

: 480-41-1
5,7-Dihydroxy-2-(4-hydroxy-phenyl)-chroman-4-on

: 679398-73-3
7-O-(2,3,4,6-tetra-O-acetyl-β-L-glucopyranosyl)-4'-O-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)apigenin

Guidance literature:: Multi-step reaction with 3 steps

1: 81 percent / Ag₂CO₃; quinoline / 3 h / 20 °C

2: 81 percent / 2,3-dichloro-5,6-dicyano-1,4-benzoquinone / dioxane / 15 h / 110 °C

3: 68 percent / 1,1,3,3-tetramethylguanidine; 2,6-di-tert-butyl-4-methylpyridine; BF₃*Et₂O / CH₂Cl₂; chlorobenzene / 1 h / 20 °C

With quinoline; 2,6-di-tert-butyl-4-methylpyridine; boron trifluoride diethyl etherate; silver carbonate; 2,3-dicyano-5,6-dichloro-p-benzoquinone; N,N,N',N'-tetramethylguanidine; In 1,4-dioxane; dichloromethane; chlorobenzene; 1: Koenigs-Knorr reaction;
DOI:10.1016/j.tet.2004.01.001