2-O-benzoyl-3-O-benzyl-4-O-trifluoromethanesulfonyl-1,6-anhydro-β-L-idopyranose

Base Information

Chemical Name:2-O-benzoyl-3-O-benzyl-4-O-trifluoromethanesulfonyl-1,6-anhydro-β-L-idopyranose
CAS No.:334834-20-7
Molecular Formula:C₂₁H₁₉F₃O₈S
Molecular Weight:488.438
Hs Code.:

Synonyms:2-O-benzoyl-3-O-benzyl-4-O-trifluoromethanesulfonyl-1,6-anhydro-β-L-idopyranose

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Chemical Property of 2-O-benzoyl-3-O-benzyl-4-O-trifluoromethanesulfonyl-1,6-anhydro-β-L-idopyranose

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Technology Process of 2-O-benzoyl-3-O-benzyl-4-O-trifluoromethanesulfonyl-1,6-anhydro-β-L-idopyranose

There total 8 articles about 2-O-benzoyl-3-O-benzyl-4-O-trifluoromethanesulfonyl-1,6-anhydro-β-L-idopyranose 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: 88.0%

: 358-23-6
trifluoromethylsulfonic anhydride

: 334834-19-4
1,6-anhydro-2-O-benzoyl-3-O-benzyl-β-L-idopyranoside

: 334834-20-7
2-O-benzoyl-3-O-benzyl-4-O-trifluoromethanesulfonyl-1,6-anhydro-β-L-idopyranose

Guidance literature:: 1,6-anhydro-2-O-benzoyl-3-O-benzyl-β-L-idopyranoside; With pyridine; benzoyl chloride; In dichloromethane; at 0 ℃; for 4h;

trifluoromethylsulfonic anhydride; In dichloromethane; at 20 ℃; for 1h; Further stages.;
DOI:10.1021/ja003508a

Reference yield:

: 81562-09-6
6-hydroxy-1,2:3,5-di-O-isopropylidene-α-D-glucofuranoside

: 334834-20-7
2-O-benzoyl-3-O-benzyl-4-O-trifluoromethanesulfonyl-1,6-anhydro-β-L-idopyranose

Guidance literature:: Multi-step reaction with 5 steps

1: 88 percent / HCl / ethanol / Heating

2: 98 percent / Et₃N

3: 72 percent / TMSOTf; Et₃SiH

4: 85 percent / pyridine

5: pyridine

With pyridine; hydrogenchloride; triethylsilane; trimethylsilyl trifluoromethanesulfonate; triethylamine; In ethanol;
DOI:10.1002/jccs.200400175

Reference yield:

: 42926-91-0
3-O-benzyl-1,6-anhydro-β-L-idopyranose

: 334834-20-7
2-O-benzoyl-3-O-benzyl-4-O-trifluoromethanesulfonyl-1,6-anhydro-β-L-idopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / pyridine

2: pyridine

With pyridine;
DOI:10.1002/jccs.200400175