phosphoric acid (2R,3S)-2,3-bis-benzyloxy-4,4-dimethoxy-butyl ester diphenyl ester

Base Information

Chemical Name:phosphoric acid (2R,3S)-2,3-bis-benzyloxy-4,4-dimethoxy-butyl ester diphenyl ester
CAS No.:872130-26-2
Molecular Formula:C₃₂H₃₅O₈P
Molecular Weight:578.599
Hs Code.:

Synonyms:phosphoric acid (2R,3S)-2,3-bis-benzyloxy-4,4-dimethoxy-butyl ester diphenyl ester

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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 phosphoric acid (2R,3S)-2,3-bis-benzyloxy-4,4-dimethoxy-butyl ester diphenyl ester

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Technology Process of phosphoric acid (2R,3S)-2,3-bis-benzyloxy-4,4-dimethoxy-butyl ester diphenyl ester

There total 5 articles about phosphoric acid (2R,3S)-2,3-bis-benzyloxy-4,4-dimethoxy-butyl ester diphenyl ester 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: 76.0%

: 872130-25-1
phosphoric acid (2R,3S)-2,3-bis-benzyloxy-4-oxo-butyl ester diphenyl ester

: 149-73-5
trimethyl orthoformate

: 872130-26-2
phosphoric acid (2R,3S)-2,3-bis-benzyloxy-4,4-dimethoxy-butyl ester diphenyl ester

Guidance literature:: With sulfuric acid; In methanol; at 20 ℃;
DOI:10.1039/b511661a

Reference yield:

: 872130-24-0
phosphoric acid (2R,3R)-2,3-bis-benzyloxy-4-hydroxy-butyl ester diphenyl ester

: 872130-26-2
phosphoric acid (2R,3S)-2,3-bis-benzyloxy-4,4-dimethoxy-butyl ester diphenyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 87 percent / Dess-Martin periodinane / CH₂Cl₂ / 4 h / Heating

2: 76 percent / H₂SO₄ / methanol / 20 °C

With sulfuric acid; Dess-Martin periodane; In methanol; dichloromethane;
DOI:10.1039/b511661a

Reference yield:

: 100-39-0
benzyl bromide

: 872130-26-2
phosphoric acid (2R,3S)-2,3-bis-benzyloxy-4,4-dimethoxy-butyl ester diphenyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 97 percent / Ag₂O; KI / CH₂Cl₂ / 1 h / Heating

2: 76 percent / LiAlH₄ / diethyl ether / 4 h / Heating

3: 48 percent / imidazole / CH₂Cl₂ / 4 h / 0 °C

4: 87 percent / Dess-Martin periodinane / CH₂Cl₂ / 4 h / Heating

5: 76 percent / H₂SO₄ / methanol / 20 °C

With 1H-imidazole; lithium aluminium tetrahydride; sulfuric acid; Dess-Martin periodane; potassium iodide; silver(l) oxide; In methanol; diethyl ether; dichloromethane;
DOI:10.1039/b511661a