2-deoxy-4,5-O-(1-methyl-1,1-ethanediyl)-3-O-<(4-methylphenyl)sulfonyl>-D-erythro-pentose cyclic propane-1,3-diyl mercaptal

Base Information

Chemical Name:2-deoxy-4,5-O-(1-methyl-1,1-ethanediyl)-3-O-<(4-methylphenyl)sulfonyl>-D-erythro-pentose cyclic propane-1,3-diyl mercaptal
CAS No.:135598-44-6
Molecular Formula:C₁₈H₂₆O₅S₃
Molecular Weight:418.599
Hs Code.:

Synonyms:2-deoxy-4,5-O-(1-methyl-1,1-ethanediyl)-3-O-<(4-methylphenyl)sulfonyl>-D-erythro-pentose cyclic propane-1,3-diyl mercaptal

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Chemical Property of 2-deoxy-4,5-O-(1-methyl-1,1-ethanediyl)-3-O-<(4-methylphenyl)sulfonyl>-D-erythro-pentose cyclic propane-1,3-diyl mercaptal

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Technology Process of 2-deoxy-4,5-O-(1-methyl-1,1-ethanediyl)-3-O-<(4-methylphenyl)sulfonyl>-D-erythro-pentose cyclic propane-1,3-diyl mercaptal

There total 4 articles about 2-deoxy-4,5-O-(1-methyl-1,1-ethanediyl)-3-O-<(4-methylphenyl)sulfonyl>-D-erythro-pentose cyclic propane-1,3-diyl mercaptal 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: 53.0%

: 135598-38-8
2-deoxy-3-O-<(4-methylphenyl)sulfonyl>-5-O-(triphenylmethyl)-D-erythro-pentose cyclic 1,3-propanediyl mercaptal

: 77-76-9
2,2-dimethoxy-propane

: 135598-44-6
2-deoxy-4,5-O-(1-methyl-1,1-ethanediyl)-3-O-<(4-methylphenyl)sulfonyl>-D-erythro-pentose cyclic propane-1,3-diyl mercaptal

Guidance literature:: With toluene-4-sulfonic acid; at 20 ℃; for 24h;
DOI:10.1021/jo00021a015

Reference yield:

: 452-51-7,13046-70-3,29780-54-9,36792-87-7,36792-88-8,113890-35-0,113890-38-3
D-2-deoxyribose

: 135598-44-6
2-deoxy-4,5-O-(1-methyl-1,1-ethanediyl)-3-O-<(4-methylphenyl)sulfonyl>-D-erythro-pentose cyclic propane-1,3-diyl mercaptal

Guidance literature:: Multi-step reaction with 4 steps

1: 89.5 percent / 6 N HCl / CHCl₃ / 4 h / 20 °C

2: 81 percent / pyridine / 24 h / 20 °C

3: 1.35 g / pyridine / 48 h / 20 °C

4: 53 percent / p-TsOH / 24 h / 20 °C

With pyridine; hydrogenchloride; toluene-4-sulfonic acid; In chloroform;
DOI:10.1021/jo00021a015

Reference yield:

: 50907-65-8
2-deoxy-D-erythro-pentose cyclic 1,3-propanediyl mercaptal

: 135598-44-6
2-deoxy-4,5-O-(1-methyl-1,1-ethanediyl)-3-O-<(4-methylphenyl)sulfonyl>-D-erythro-pentose cyclic propane-1,3-diyl mercaptal

Guidance literature:: Multi-step reaction with 3 steps

1: 81 percent / pyridine / 24 h / 20 °C

2: 1.35 g / pyridine / 48 h / 20 °C

3: 53 percent / p-TsOH / 24 h / 20 °C

With pyridine; toluene-4-sulfonic acid;
DOI:10.1021/jo00021a015