(1R,2R)-1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-2-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-but-3-en-1-ol

Base Information

Chemical Name:(1R,2R)-1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-2-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-but-3-en-1-ol
CAS No.:122698-59-3
Molecular Formula:C₄₅H₅₂O₁₀
Molecular Weight:752.902
Hs Code.:

(1R,2R)-1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-2-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-but-3-en-1-ol

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Suppliers and Price of (1R,2R)-1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-2-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-but-3-en-1-ol

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Chemical Property of (1R,2R)-1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-2-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-but-3-en-1-ol

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Technology Process of (1R,2R)-1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-2-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-but-3-en-1-ol

There total 6 articles about (1R,2R)-1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-2-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-but-3-en-1-ol 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:

: 122698-56-0
Dithiocarbonic acid S-methyl ester O-[(E)-3-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyl] ester

: 122698-59-3,122795-81-7
(1S,2R)-1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-2-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-but-3-en-1-ol

Guidance literature:: Multi-step reaction with 2 steps

1: toluene / 2 h / Heating

2: 1.) Bu₃Sn, AIBN, 2.) TiCl₄ / 1.) toluene, reflux, 15 min, 2.) CH₂Cl₂, 0 deg C

With 2,2'-azobis(isobutyronitrile); titanium tetrachloride; In toluene;
DOI:10.1021/jo00278a001

Reference yield:

: 122698-56-0
Dithiocarbonic acid S-methyl ester O-[(E)-3-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-allyl] ester

: 122698-59-3,122795-81-7
(1R,2R)-1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-2-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-but-3-en-1-ol

Guidance literature:: Multi-step reaction with 2 steps

1: toluene / 2 h / Heating

2: 1.) Bu₃Sn, AIBN, 2.) TiCl₄ / 1.) toluene, reflux, 15 min, 2.) CH₂Cl₂, 0 deg C

With 2,2'-azobis(isobutyronitrile); titanium tetrachloride; In toluene;
DOI:10.1021/jo00278a001

Reference yield:

: 83051-88-1
methyl 6-aldehydo-2,3,4-tri-O-benzyl-α-D-glucopyranoside

: 122698-59-3,122795-81-7
(1R,2R)-1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-2-((2R,3R,4S,5R,6S)-3,4,5-tris-benzyloxy-6-methoxy-tetrahydro-pyran-2-yl)-but-3-en-1-ol

Guidance literature:: Multi-step reaction with 3 steps

2: toluene / 2 h / Heating

3: 1.) Bu₃Sn, AIBN, 2.) TiCl₄ / 1.) toluene, reflux, 15 min, 2.) CH₂Cl₂, 0 deg C

With 2,2'-azobis(isobutyronitrile); titanium tetrachloride; In toluene;
DOI:10.1021/jo00278a001