3,4-anhydro-2-deoxy-5-O-(triphenylmethyl)-L-threo-pentose cyclic 1,3-propanediyl mercaptal

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Chemical Name:3,4-anhydro-2-deoxy-5-O-(triphenylmethyl)-L-threo-pentose cyclic 1,3-propanediyl mercaptal
CAS No.:135598-41-3
Molecular Formula:C₂₇H₂₈O₂S₂
Molecular Weight:448.65
Hs Code.:

Synonyms:3,4-anhydro-2-deoxy-5-O-(triphenylmethyl)-L-threo-pentose cyclic 1,3-propanediyl mercaptal

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Chemical Property of 3,4-anhydro-2-deoxy-5-O-(triphenylmethyl)-L-threo-pentose cyclic 1,3-propanediyl mercaptal

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Technology Process of 3,4-anhydro-2-deoxy-5-O-(triphenylmethyl)-L-threo-pentose cyclic 1,3-propanediyl mercaptal

There total 5 articles about 3,4-anhydro-2-deoxy-5-O-(triphenylmethyl)-L-threo-pentose cyclic 1,3-propanediyl 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: 97.0%

: 135598-40-2
3,4-anhydro-2-deoxy-5-O-(triphenylmethyl)-D-threo-pentose cyclic 1,3-propanediyl mercaptal

: 135598-41-3
3,4-anhydro-2-deoxy-5-O-(triphenylmethyl)-L-threo-pentose cyclic 1,3-propanediyl mercaptal

Guidance literature:: With sodium methylate; In methanol; for 3h;
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

: 135598-41-3
3,4-anhydro-2-deoxy-5-O-(triphenylmethyl)-L-threo-pentose cyclic 1,3-propanediyl mercaptal

Guidance literature:: Multi-step reaction with 5 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: 98 percent / 1 N MeONa / methanol / 3 h

5: 97 percent / 1 N MeONa / methanol / 3 h

With pyridine; hydrogenchloride; sodium methylate; In methanol; chloroform;
DOI:10.1021/jo00021a015

Reference yield:

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

: 135598-41-3
3,4-anhydro-2-deoxy-5-O-(triphenylmethyl)-L-threo-pentose cyclic 1,3-propanediyl mercaptal

Guidance literature:: Multi-step reaction with 4 steps

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

2: 1.35 g / pyridine / 48 h / 20 °C

3: 98 percent / 1 N MeONa / methanol / 3 h

4: 97 percent / 1 N MeONa / methanol / 3 h

With pyridine; sodium methylate; In methanol;
DOI:10.1021/jo00021a015