Sodium; 2-[(2R,3R,4R,5R)-4-acetoxy-3-benzyloxy-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-ethanesulfonate

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Chemical Name:Sodium; 2-[(2R,3R,4R,5R)-4-acetoxy-3-benzyloxy-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-ethanesulfonate
CAS No.:134222-24-5
Molecular Formula:C₁₉H₂₁N₂O₉S*Na
Molecular Weight:476.44
Hs Code.:

Synonyms:Sodium; 2-[(2R,3R,4R,5R)-4-acetoxy-3-benzyloxy-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-ethanesulfonate

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Chemical Property of Sodium; 2-[(2R,3R,4R,5R)-4-acetoxy-3-benzyloxy-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-ethanesulfonate

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Technology Process of Sodium; 2-[(2R,3R,4R,5R)-4-acetoxy-3-benzyloxy-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-ethanesulfonate

There total 3 articles about Sodium; 2-[(2R,3R,4R,5R)-4-acetoxy-3-benzyloxy-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-ethanesulfonate 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: 70.0%

: 134222-19-8
Acetic acid (2R,3R,4R,5R)-4-benzyloxy-2-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-5-(2-isopropoxysulfonyl-ethyl)-tetrahydro-furan-3-yl ester

: 134222-24-5
Sodium; 2-[(2R,3R,4R,5R)-4-acetoxy-3-benzyloxy-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-ethanesulfonate

Guidance literature:: With tetra-(n-butyl)ammonium iodide; In acetone; Heating;
DOI:10.1016/S0040-4039(00)79642-0

Reference yield:

: 2-((2R,3S,4R)-3-Benzyloxy-4,5-dihydroxy-tetrahydro-furan-2-yl)-ethanesulfonic acid isopropyl ester

: 134222-24-5
Sodium; 2-[(2R,3R,4R,5R)-4-acetoxy-3-benzyloxy-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-ethanesulfonate

Guidance literature:: Multi-step reaction with 3 steps

1: pyridine, DMAP

2: 75 percent / TMSOTf / 1,2-dichloro-ethane / 20 h / Ambient temperature

3: 70 percent / Bu₄NI / acetone / Heating

With pyridine; dmap; trimethylsilyl trifluoromethanesulfonate; tetra-(n-butyl)ammonium iodide; In 1,2-dichloro-ethane; acetone;
DOI:10.1016/S0040-4039(00)79642-0

Reference yield:

: 134222-18-7
Acetic acid (3R,4R,5R)-2-acetoxy-4-benzyloxy-5-(2-isopropoxysulfonyl-ethyl)-tetrahydro-furan-3-yl ester

: 134222-24-5
Sodium; 2-[(2R,3R,4R,5R)-4-acetoxy-3-benzyloxy-5-(2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-2-yl]-ethanesulfonate

Guidance literature:: Multi-step reaction with 2 steps

1: 75 percent / TMSOTf / 1,2-dichloro-ethane / 20 h / Ambient temperature

2: 70 percent / Bu₄NI / acetone / Heating

With trimethylsilyl trifluoromethanesulfonate; tetra-(n-butyl)ammonium iodide; In 1,2-dichloro-ethane; acetone;
DOI:10.1016/S0040-4039(00)79642-0