(2R,3R,4S)-2-benzenesulfonylmethyl-3,4-isopropylidenedioxy-tetrahydrofuran

Base Information

Chemical Name:(2R,3R,4S)-2-benzenesulfonylmethyl-3,4-isopropylidenedioxy-tetrahydrofuran
CAS No.:471282-07-2
Molecular Formula:C₁₄H₁₈O₅S
Molecular Weight:298.36
Hs Code.:

Synonyms:(2R,3R,4S)-2-benzenesulfonylmethyl-3,4-isopropylidenedioxy-tetrahydrofuran

Suppliers and Price of (2R,3R,4S)-2-benzenesulfonylmethyl-3,4-isopropylidenedioxy-tetrahydrofuran

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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 (2R,3R,4S)-2-benzenesulfonylmethyl-3,4-isopropylidenedioxy-tetrahydrofuran

Chemical Property:

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Technology Process of (2R,3R,4S)-2-benzenesulfonylmethyl-3,4-isopropylidenedioxy-tetrahydrofuran

There total 4 articles about (2R,3R,4S)-2-benzenesulfonylmethyl-3,4-isopropylidenedioxy-tetrahydrofuran 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: 88.0%

: 471282-05-0
(2S,3R,4E)-5-benzenesulfonyl-2,3-isopropylidenedioxy-pent-4-en-1-yl trifluoroacetate

: 471282-07-2
(2R,3R,4S)-2-benzenesulfonylmethyl-3,4-isopropylidenedioxy-tetrahydrofuran

Guidance literature:: With sodium carbonate; In methanol; for 2h;
DOI:10.1016/S0957-4166(02)00160-X

Reference yield:

: 219926-67-7
(2E,4E)-5-Phenylsulfonylpenta-2,4-dien-1-ol

: 471282-07-2
(2R,3R,4S)-2-benzenesulfonylmethyl-3,4-isopropylidenedioxy-tetrahydrofuran

Guidance literature:: Multi-step reaction with 4 steps

1: 85 percent / L-(+)-DET; Ti(i-PrO)4; TBHP / CH₂Cl₂; decane / 48 h / 20 °C

2: 71 percent / pyridine / 6 h / 0 °C

3: 63 percent / AlCl₃ / 24 h

4: 88 percent / Na₂CO₃ / methanol / 2 h

With pyridine; titanium(IV) isopropylate; tert.-butylhydroperoxide; aluminium trichloride; diethyl (2R,3R)-tartrate; sodium carbonate; In methanol; decane; dichloromethane; 1: Sharpless epoxidation;
DOI:10.1016/S0957-4166(02)00160-X

Reference yield:

: 351439-90-2
(2S,3S,4E)-5-benzenesulfonyl-2,3-epoxy-pent-4-en-1-ol

: 471282-07-2
(2R,3R,4S)-2-benzenesulfonylmethyl-3,4-isopropylidenedioxy-tetrahydrofuran

Guidance literature:: Multi-step reaction with 3 steps

1: 71 percent / pyridine / 6 h / 0 °C

2: 63 percent / AlCl₃ / 24 h

3: 88 percent / Na₂CO₃ / methanol / 2 h

With pyridine; aluminium trichloride; sodium carbonate; In methanol;
DOI:10.1016/S0957-4166(02)00160-X