2,6-di-O-benzyl-1,7-di-O-trifluoromethanesulfonyl-4-oxaheptane-1,2,6,7-tetraol

Base Information

Chemical Name:2,6-di-O-benzyl-1,7-di-O-trifluoromethanesulfonyl-4-oxaheptane-1,2,6,7-tetraol
CAS No.:338459-08-8
Molecular Formula:C₂₂H₂₄F₆O₉S₂
Molecular Weight:610.55
Hs Code.:

Synonyms:2,6-di-O-benzyl-1,7-di-O-trifluoromethanesulfonyl-4-oxaheptane-1,2,6,7-tetraol

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Chemical Property of 2,6-di-O-benzyl-1,7-di-O-trifluoromethanesulfonyl-4-oxaheptane-1,2,6,7-tetraol

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Technology Process of 2,6-di-O-benzyl-1,7-di-O-trifluoromethanesulfonyl-4-oxaheptane-1,2,6,7-tetraol

There total 5 articles about 2,6-di-O-benzyl-1,7-di-O-trifluoromethanesulfonyl-4-oxaheptane-1,2,6,7-tetraol 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: 70.0%

: 358-23-6
trifluoromethylsulfonic anhydride

: 338459-04-4
2,6-di-O-benzyl-4-oxaheptane-1,2,6,7-tetraol

: 338459-08-8
2,6-di-O-benzyl-1,7-di-O-trifluoromethanesulfonyl-4-oxaheptane-1,2,6,7-tetraol

Guidance literature:: With 2,6-dimethylpyridine; In dichloromethane; at 0 ℃; for 0.25h;
DOI:10.1002/1099-0690(200103)2001:5<875::AID-EJOC875>3.0.CO;2-R

Reference yield:

: 106-92-3,25639-25-2,90907-93-0
Allyl glycidyl ether

: 338459-08-8
2,6-di-O-benzyl-1,7-di-O-trifluoromethanesulfonyl-4-oxaheptane-1,2,6,7-tetraol

Guidance literature:: Multi-step reaction with 5 steps

1: 93 percent / mCPBA / CH₂Cl₂ / 24 h / 20 °C

2: 12.27 g / NaH / 5 h / 20 °C

3: 15.9 g / NaH; tetra-n-butylammonium bromide / tetrahydrofuran / 4 h / 20 °C

4: 37 percent / APTS / Pd/C / H₂O; methanol / 72 h / Heating

5: 70 percent / 2,6-lutidine / CH₂Cl₂ / 0.25 h / 0 °C

With 2,6-dimethylpyridine; tetrabutylammomium bromide; sodium hydride; 3-chloro-benzenecarboperoxoic acid; 8-aminopyrene-1,3,6-trisulfonic acid, trisodium salt; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane; water;
DOI:10.1002/1099-0690(200103)2001:5<875::AID-EJOC875>3.0.CO;2-R

Reference yield:

: 2238-07-5
Diglycidyl ether

: 338459-08-8
2,6-di-O-benzyl-1,7-di-O-trifluoromethanesulfonyl-4-oxaheptane-1,2,6,7-tetraol

Guidance literature:: Multi-step reaction with 4 steps

1: 12.27 g / NaH / 5 h / 20 °C

2: 15.9 g / NaH; tetra-n-butylammonium bromide / tetrahydrofuran / 4 h / 20 °C

3: 37 percent / APTS / Pd/C / H₂O; methanol / 72 h / Heating

4: 70 percent / 2,6-lutidine / CH₂Cl₂ / 0.25 h / 0 °C

With 2,6-dimethylpyridine; tetrabutylammomium bromide; sodium hydride; 8-aminopyrene-1,3,6-trisulfonic acid, trisodium salt; palladium on activated charcoal; In tetrahydrofuran; methanol; dichloromethane; water;
DOI:10.1002/1099-0690(200103)2001:5<875::AID-EJOC875>3.0.CO;2-R