1-O-methanesulfonyl-2-O-methyl-3,4-O-acetyl-6-O-(4-toluoyl)-D-psicofuranose

Base Information

Chemical Name:1-O-methanesulfonyl-2-O-methyl-3,4-O-acetyl-6-O-(4-toluoyl)-D-psicofuranose
CAS No.:783322-62-3
Molecular Formula:C₂₀H₂₆O₁₁S
Molecular Weight:474.486
Hs Code.:

Synonyms:1-O-methanesulfonyl-2-O-methyl-3,4-O-acetyl-6-O-(4-toluoyl)-D-psicofuranose

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Chemical Property of 1-O-methanesulfonyl-2-O-methyl-3,4-O-acetyl-6-O-(4-toluoyl)-D-psicofuranose

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Technology Process of 1-O-methanesulfonyl-2-O-methyl-3,4-O-acetyl-6-O-(4-toluoyl)-D-psicofuranose

There total 3 articles about 1-O-methanesulfonyl-2-O-methyl-3,4-O-acetyl-6-O-(4-toluoyl)-D-psicofuranose 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:

: 108-24-7
acetic anhydride

: 4-Methyl-benzoic acid (2R,3S,4R)-3,4-dihydroxy-5-methanesulfonyloxymethyl-5-methoxy-tetrahydro-furan-2-ylmethyl ester

: 783322-62-3
1-O-methanesulfonyl-2-O-methyl-3,4-O-acetyl-6-O-(4-toluoyl)-D-psicofuranose

Guidance literature:: With pyridine; at 20 ℃; for 3h;
DOI:10.1021/ja048417i

Reference yield:

: 344905-99-3
6-O-(4-toluoyl)-1,2:3,4-di-O-isopropylidene-β-D-psicofuranose

: 783322-62-3
1-O-methanesulfonyl-2-O-methyl-3,4-O-acetyl-6-O-(4-toluoyl)-D-psicofuranose

Guidance literature:: Multi-step reaction with 4 steps

1: 60 percent / HCl

2: pyridine / 12 h / 4 °C

3: aq. TFA / 0.42 h / 20 °C

4: 5.3 g / pyridine / 3 h / 20 °C

With pyridine; hydrogenchloride; trifluoroacetic acid;
DOI:10.1021/ja048417i

Reference yield:

: 783322-61-2
2-O-methyl-3,4-O-isopropylidene-6-O-(4-toluoyl)-D-psicofuranose

: 783322-62-3
1-O-methanesulfonyl-2-O-methyl-3,4-O-acetyl-6-O-(4-toluoyl)-D-psicofuranose

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine / 12 h / 4 °C

2: aq. TFA / 0.42 h / 20 °C

3: 5.3 g / pyridine / 3 h / 20 °C

With pyridine; trifluoroacetic acid;
DOI:10.1021/ja048417i