(4R,5S,6R)-5-Benzyloxy-4-(bis-ethylsulfanyl-methyl)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-[1,3]dioxane

Base Information

Chemical Name:(4R,5S,6R)-5-Benzyloxy-4-(bis-ethylsulfanyl-methyl)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-[1,3]dioxane
CAS No.:94119-39-8
Molecular Formula:C₂₁H₃₂O₅S₂
Molecular Weight:428.614
Hs Code.:

Synonyms:(4R,5S,6R)-5-Benzyloxy-4-(bis-ethylsulfanyl-methyl)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-[1,3]dioxane

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (4R,5S,6R)-5-Benzyloxy-4-(bis-ethylsulfanyl-methyl)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-[1,3]dioxane

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Technology Process of (4R,5S,6R)-5-Benzyloxy-4-(bis-ethylsulfanyl-methyl)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-[1,3]dioxane

There total 2 articles about (4R,5S,6R)-5-Benzyloxy-4-(bis-ethylsulfanyl-methyl)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-[1,3]dioxane 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: 84.0%

: 94103-15-8
(1R,2S,3R)-2-Benzyloxy-1-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-4,4-bis-ethylsulfanyl-butane-1,3-diol

: 74-95-3
1,1-dibromomethane

: 94119-39-8
(4R,5S,6R)-5-Benzyloxy-4-(bis-ethylsulfanyl-methyl)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-[1,3]dioxane

Guidance literature:: With sodium hydroxide; tetra-(n-butyl)ammonium iodide; In 1,4-dioxane;
DOI:10.1039/c39840000835

Reference yield:

: 94103-14-7
3-O-benzyl-D-glucose diethyl dithioacetal

: 94119-39-8
(4R,5S,6R)-5-Benzyloxy-4-(bis-ethylsulfanyl-methyl)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-[1,3]dioxane

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / CuSO₄

2: 84 percent / aq. NaOH, Bu₄NI / dioxane

With sodium hydroxide; tetra-(n-butyl)ammonium iodide; copper(II) sulfate; In 1,4-dioxane;
DOI:10.1039/c39840000835

Reference yield:

: 94119-39-8
(4R,5S,6R)-5-Benzyloxy-4-(bis-ethylsulfanyl-methyl)-6-((R)-2,2-dimethyl-[1,3]dioxolan-4-yl)-[1,3]dioxane

: 120019-87-6
4-[(4S,5R,6R)-5-(tert-Butyl-diphenyl-silanyloxy)-6-hydroxymethyl-[1,3]dioxan-4-yl]-piperidine-2,6-dione

Guidance literature:: Multi-step reaction with 13 steps

1: HgCl₂, HgO / acetonitrile; H₂O

2: 99 percent / benzene

3: tetrahydrofuran

4: CsF / acetonitrile

5: H₂O₂, KOH / aq. ethanol

6: sodium ethoxide / tetrahydrofuran

7: aq. HCl / tetrahydrofuran

8: sodium metaperiodate / methanol; H₂O

9: 89 percent / sodium borohydrate / ethanol

10: 92 percent / pyridine

11: 92 percent / H₂ / 10percent Pd-C / ethanol

12: 97 percent / 2,6-lutidine / CH₂Cl₂

13: 88 percent / DIBAH / CH₂Cl₂

With 2,6-dimethylpyridine; hydrogenchloride; potassium hydroxide; sodium tetrahydroborate; sodium periodate; hydrogen; dihydrogen peroxide; sodium ethanolate; diisobutylaluminium hydride; cesium fluoride; mercury dichloride; mercury(II) oxide; palladium on activated charcoal; In tetrahydrofuran; pyridine; methanol; ethanol; dichloromethane; water; acetonitrile; benzene;
DOI:10.1016/0040-4039(88)85094-9