1,6-anhydro-4-O-benzyl-2,3-dideoxy-4-fluoro-3-(N-2-nitrobenzene-1-sulfonamido)-β-D-glucopyranose

Base Information

Chemical Name:1,6-anhydro-4-O-benzyl-2,3-dideoxy-4-fluoro-3-(N-2-nitrobenzene-1-sulfonamido)-β-D-glucopyranose
CAS No.:648858-53-1
Molecular Formula:C₁₉H₁₉FN₂O₇S
Molecular Weight:438.433
Hs Code.:

Synonyms:1,6-anhydro-4-O-benzyl-2,3-dideoxy-4-fluoro-3-(N-2-nitrobenzene-1-sulfonamido)-β-D-glucopyranose

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Chemical Property of 1,6-anhydro-4-O-benzyl-2,3-dideoxy-4-fluoro-3-(N-2-nitrobenzene-1-sulfonamido)-β-D-glucopyranose

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Technology Process of 1,6-anhydro-4-O-benzyl-2,3-dideoxy-4-fluoro-3-(N-2-nitrobenzene-1-sulfonamido)-β-D-glucopyranose

There total 4 articles about 1,6-anhydro-4-O-benzyl-2,3-dideoxy-4-fluoro-3-(N-2-nitrobenzene-1-sulfonamido)-β-D-glucopyranose 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: 94.0%

: 648858-49-5
1,6-anhydro-4-O-benzyl-2,3-dideoxy-(N-o-nitrobenzenesulfonylepimino)-β-D-mannopyranose

: 648858-53-1
1,6-anhydro-4-O-benzyl-2,3-dideoxy-4-fluoro-3-(N-2-nitrobenzene-1-sulfonamido)-β-D-glucopyranose

Guidance literature:: With potassium hydrogen bifluoride; N-methylpyridinium p-toluenesulfonate; tetrabutylammonium triphenyldifluorostannate; at 100 - 130 ℃;
DOI:10.1135/cccc20052075

Reference yield:

: 54202-65-2
1,6-Anhydro-4-O-benzyl-2,3-dideoxy-2,3-epimino-β-D-mannopyranose

: 648858-53-1
1,6-anhydro-4-O-benzyl-2,3-dideoxy-4-fluoro-3-(N-2-nitrobenzene-1-sulfonamido)-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 2 steps

1: Et₃N / tetrahydrofuran / -40 - -30 °C

2: 94 percent / KHF₂; Bu₄N[Ph₃SnF₂]; N-methylpyridinium tosylate / 100 - 130 °C

With potassium hydrogen bifluoride; N-methylpyridinium p-toluenesulfonate; triethylamine; tetrabutylammonium triphenyldifluorostannate; In tetrahydrofuran;
DOI:10.1135/cccc20052075

Reference yield:

: 54202-59-4
1,6-anhydro-3-azido-4-O-benzyl-3-deoxy-2-O-tosyl-β-D-glucopyranose

: 648858-53-1
1,6-anhydro-4-O-benzyl-2,3-dideoxy-4-fluoro-3-(N-2-nitrobenzene-1-sulfonamido)-β-D-glucopyranose

Guidance literature:: Multi-step reaction with 3 steps

1: NaBH₄ / tetrahydrofuran / 20 °C

2: 1 g / Et₃N / tetrahydrofuran / 1 h / -30 - -10 °C

3: 59 percent / tetrabutylammonium hydrogendifluoride / 0.5 h / 100 °C

With sodium tetrahydroborate; tetrabutylammonium hydrogen bifluoride; triethylamine; In tetrahydrofuran;
DOI:10.1016/j.carres.2003.07.003