(S)-methyl 2-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-hydroxyacetate

Base Information

Chemical Name:(S)-methyl 2-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-hydroxyacetate
CAS No.:87326-73-6
Molecular Formula:C₁₇H₂₂O₇
Molecular Weight:338.357
Hs Code.:

Synonyms:(S)-methyl 2-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-hydroxyacetate

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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 (S)-methyl 2-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-hydroxyacetate

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Technology Process of (S)-methyl 2-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-hydroxyacetate

There total 18 articles about (S)-methyl 2-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-hydroxyacetate 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: 74.0%

: 67-56-1
methanol

: 87326-72-5
3-O-benzyl-1,2-O-isopropyridene-α-D-glucofuranuronic acid

: 87326-73-6
(S)-methyl 2-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-hydroxyacetate

Guidance literature:: With hydrogenchloride; at 20 - 25 ℃;

Reference yield: 48.0%

: 116-11-0
2-Methoxypropene

: methyl 3-O-benzyl-D-glucopyranosyluronate

: 87326-73-6
(S)-methyl 2-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-hydroxyacetate

: 444118-41-6
methyl 3-O-benzyl-1,2-O-isopropylidene-α-D-glucopyranosiduronate

Guidance literature:: With camphor-10-sulfonic acid; In N,N-dimethyl-formamide;
DOI:10.1002/1521-3773(20020617)41:12<2128::AID-ANIE2128>3.0.CO;2-V

Reference yield:

: 22529-61-9
(1R)-1-((3aR,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro(2,3-d)(1,3)dioxol-5-yl)ethane-1,2-diol

: 87326-73-6
(S)-methyl 2-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)-2-hydroxyacetate

Guidance literature:: Multi-step reaction with 6 steps

1: pyridine; DMAP / CH₂Cl₂ / 19 h / 20 °C

2: pyridine; DMAP / 20 °C

3: HF*pyridine; pyridine / tetrahydrofuran / 20 °C

4: NaOCl; aq. NaHCO₃; KBr / TEMPO; Bu₄NBr / CH₂Cl₂ / 0.5 h

5: aq. NaOH / methanol / 20 °C

6: 44 g / KHCO₃ / dimethylformamide / 20 °C

With pyridine; dmap; sodium hydroxide; sodium hypochlorite; sodium hydrogencarbonate; potassium hydrogencarbonate; pyridine hydrogenfluoride; potassium bromide; 2,2,6,6-tetramethyl-piperidine-N-oxyl; tetrabutylammomium bromide; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/chem.200390009