1-(2-chloro-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)phenyl)-3-nitropropan-2-one

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Chemical Name:1-(2-chloro-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)phenyl)-3-nitropropan-2-one
CAS No.:1352713-66-6
Molecular Formula:C₄₃H₄₂ClNO₈
Molecular Weight:736.261
Hs Code.:

Synonyms:1-(2-chloro-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)phenyl)-3-nitropropan-2-one

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Chemical Property of 1-(2-chloro-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)phenyl)-3-nitropropan-2-one

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Technology Process of 1-(2-chloro-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)phenyl)-3-nitropropan-2-one

There total 5 articles about 1-(2-chloro-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)phenyl)-3-nitropropan-2-one 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:

: 75-52-5
nitromethane

: C₄₅H₄₃ClN₂O₆

: 1352713-66-6
1-(2-chloro-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)phenyl)-3-nitropropan-2-one

Guidance literature:: nitromethane; With sodium hydride; In tetrahydrofuran; at 20 ℃; for 3h; Inert atmosphere;

C₄₅H₄₃ClN₂O₆; In tetrahydrofuran; at 20 - 50 ℃; for 1.5h; Inert atmosphere;

Reference yield:

: 1260242-00-9
(2R,3R,4R,5S)-3,4,5-tris(benzyloxy)-2-(benzyloxymethyl)-6-(3-(bromomethyl)-4-chlorophenyl)-tetrahydro-2H-pyran

: 1352713-66-6
1-(2-chloro-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)phenyl)-3-nitropropan-2-one

Guidance literature:: Multi-step reaction with 4 steps

1.1: ethanol; water / 15 h / Reflux

2.1: sodium hydroxide; water / ethanol / Reflux

2.2: 20 °C

3.1: tetrahydrofuran / 20 °C / Inert atmosphere

4.1: sodium hydride / tetrahydrofuran / 3 h / 20 °C / Inert atmosphere

4.2: 1.5 h / 20 - 50 °C / Inert atmosphere

With water; sodium hydride; sodium hydroxide; In tetrahydrofuran; ethanol; water;

Reference yield:

: 1225430-37-4
(2-chloro-5-((3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)tetrahydro-2H-pyran-2-yl)phenyl)methanol

: 1352713-66-6
1-(2-chloro-5-((2S,3S,4R,5R,6R)-3,4,5-tris(benzyloxy)-6-(benzyloxymethyl)-tetrahydro-2H-pyran-2-yl)phenyl)-3-nitropropan-2-one

Guidance literature:: Multi-step reaction with 5 steps

1.1: pyridine; phosphorus tribromide / diethyl ether / 16 h / 0 °C / Reflux; Inert atmosphere

2.1: ethanol; water / 15 h / Reflux

3.1: sodium hydroxide; water / ethanol / Reflux

3.2: 20 °C

4.1: tetrahydrofuran / 20 °C / Inert atmosphere

5.1: sodium hydride / tetrahydrofuran / 3 h / 20 °C / Inert atmosphere

5.2: 1.5 h / 20 - 50 °C / Inert atmosphere

With pyridine; water; phosphorus tribromide; sodium hydride; sodium hydroxide; In tetrahydrofuran; diethyl ether; ethanol; water;