5-O-acetyl-2-O-<(4-chlorophenyl)sulfonyl>-3-deoxy-β-D-erythro-pentfuranose

Base Information

Chemical Name:5-O-acetyl-2-O-<(4-chlorophenyl)sulfonyl>-3-deoxy-β-D-erythro-pentfuranose
CAS No.:97551-62-7
Molecular Formula:C₁₃H₁₅ClO₇S
Molecular Weight:350.777
Hs Code.:

Synonyms:5-O-acetyl-2-O-<(4-chlorophenyl)sulfonyl>-3-deoxy-β-D-erythro-pentfuranose

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Chemical Property of 5-O-acetyl-2-O-<(4-chlorophenyl)sulfonyl>-3-deoxy-β-D-erythro-pentfuranose

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Technology Process of 5-O-acetyl-2-O-<(4-chlorophenyl)sulfonyl>-3-deoxy-β-D-erythro-pentfuranose

There total 4 articles about 5-O-acetyl-2-O-<(4-chlorophenyl)sulfonyl>-3-deoxy-β-D-erythro-pentfuranose 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:

: 20031-21-4
1,2-O-isopropylidene-α-D-xylose

: 97551-62-7
5-O-acetyl-2-O-<(4-chlorophenyl)sulfonyl>-3-deoxy-β-D-erythro-pentfuranose

Guidance literature:: Multi-step reaction with 5 steps

1: 85.1 percent / pyridine / CH₂Cl₂ / Ambient temperature

2: 97.3 percent / 1,2-dichloro-ethane / 1 h / Heating

3: 95 percent / Bu3SnH, α,α'-azobis(isobutyronitrile) (AIBN) / toluene / 1 h / Heating

4: 60.9 percent / trifluoroacetic acid (TFA) / 1.25 h / 5 °C

5: 1.) dibutyltin oxide, 2.) Et₃N / 1.) MeOH, reflux, 1.5 h, 2.) 1,2-dimethoxyethane, 4 deg C, 1 h

With pyridine; azobisisobutyronitrile; tri-n-butyl-tin hydride; di(n-butyl)tin oxide; triethylamine; trifluoroacetic acid; In dichloromethane; 1,2-dichloro-ethane; toluene;
DOI:10.1021/jo00219a008

Reference yield:

: 97551-57-0
5-O-acetyl-1,2-O-isopropylidene-3-O-(imidazolylthiocarbonyl)-α-D-xylofuranose

: 97551-62-7
5-O-acetyl-2-O-<(4-chlorophenyl)sulfonyl>-3-deoxy-β-D-erythro-pentfuranose

Guidance literature:: Multi-step reaction with 3 steps

1: 95 percent / Bu3SnH, α,α'-azobis(isobutyronitrile) (AIBN) / toluene / 1 h / Heating

2: 60.9 percent / trifluoroacetic acid (TFA) / 1.25 h / 5 °C

3: 1.) dibutyltin oxide, 2.) Et₃N / 1.) MeOH, reflux, 1.5 h, 2.) 1,2-dimethoxyethane, 4 deg C, 1 h

With azobisisobutyronitrile; tri-n-butyl-tin hydride; di(n-butyl)tin oxide; triethylamine; trifluoroacetic acid; In toluene;
DOI:10.1021/jo00219a008

Reference yield:

: 97551-58-1
5-O-acetyl-3-deoxy-1,2-O-isopropylidene-α-D-erythropentose

: 97551-62-7
5-O-acetyl-2-O-<(4-chlorophenyl)sulfonyl>-3-deoxy-β-D-erythro-pentfuranose

Guidance literature:: Multi-step reaction with 2 steps

1: 60.9 percent / trifluoroacetic acid (TFA) / 1.25 h / 5 °C

2: 1.) dibutyltin oxide, 2.) Et₃N / 1.) MeOH, reflux, 1.5 h, 2.) 1,2-dimethoxyethane, 4 deg C, 1 h

With di(n-butyl)tin oxide; triethylamine; trifluoroacetic acid;
DOI:10.1021/jo00219a008