3,4,6-tri-O-benzoyl-α-D-fructofuranose 3,4,6-tri-O-benzoyl-β-D-fructofuranose 1,2':2,1'-dianhydride

Base Information

Chemical Name:3,4,6-tri-O-benzoyl-α-D-fructofuranose 3,4,6-tri-O-benzoyl-β-D-fructofuranose 1,2':2,1'-dianhydride
CAS No.:327172-68-9
Molecular Formula:C₅₄H₄₄O₁₆
Molecular Weight:948.934
Hs Code.:

Synonyms:3,4,6-tri-O-benzoyl-α-D-fructofuranose 3,4,6-tri-O-benzoyl-β-D-fructofuranose 1,2':2,1'-dianhydride

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Chemical Property of 3,4,6-tri-O-benzoyl-α-D-fructofuranose 3,4,6-tri-O-benzoyl-β-D-fructofuranose 1,2':2,1'-dianhydride

Chemical Property:

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Technology Process of 3,4,6-tri-O-benzoyl-α-D-fructofuranose 3,4,6-tri-O-benzoyl-β-D-fructofuranose 1,2':2,1'-dianhydride

There total 4 articles about 3,4,6-tri-O-benzoyl-α-D-fructofuranose 3,4,6-tri-O-benzoyl-β-D-fructofuranose 1,2':2,1'-dianhydride 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:

: 327172-64-5
3,4,6-tri-O-benzoyl-1,2-O-isopropylidene-β-D-fructofuranose

: 327172-68-9
3,4,6-tri-O-benzoyl-α-D-fructofuranose 3,4,6-tri-O-benzoyl-β-D-fructofuranose 1,2':2,1'-dianhydride

: (2S,3S,4S,5S,8S,10R,11R,12S)-3,4,11,12-Tetrakis-benzoyloxy-10-benzoyloxymethyl-1,6,9,13-tetraoxa-dispiro[4.2.4.2]tetradecane-2-carboxylic acid benzyl ester

Guidance literature:: With boron trifluoride diethyl etherate; In toluene; at 20 ℃;
DOI:10.1021/ol006953j

Reference yield:

: 327172-64-5
3,4,6-tri-O-benzoyl-1,2-O-isopropylidene-β-D-fructofuranose

: 327172-68-9
3,4,6-tri-O-benzoyl-α-D-fructofuranose 3,4,6-tri-O-benzoyl-β-D-fructofuranose 1,2':2,1'-dianhydride

: 327172-66-7
3,4,6,3',4',6'-hexa-O-benzoyl-di-α-D-fructofuranose 1,2':2,1'-dianhydride

Guidance literature:: With trifluorormethanesulfonic acid; In dichloromethane; at -78 - 20 ℃; for 1h;
DOI:10.1016/j.tet.2004.05.032

Reference yield:

: 76549-76-3
1,2-O-Isopropylidene-β-D-fructofuranose

: 327172-68-9
3,4,6-tri-O-benzoyl-α-D-fructofuranose 3,4,6-tri-O-benzoyl-β-D-fructofuranose 1,2':2,1'-dianhydride

Guidance literature:: Multi-step reaction with 2 steps

1: 73 percent / pyridine / 16 h / 20 °C

2: ZnCl₂*Et₂O / toluene / 16 h / 50 °C

With pyridine; zinc chloride diethyl ether; In toluene;
DOI:10.1016/j.tet.2004.05.032