(2R)-2-[benzyl(2-{benzyl[(2R)-1-hydroxybutane-2-yl]amino}ethyl)-amino]butane-1-ol

Base Information

• Chemical Name: (2R)-2-[benzyl(2-{benzyl[(2R)-1-hydroxybutane-2-yl]amino}ethyl)-amino]butane-1-ol
• CAS No.: 911293-87-3
• Molecular Formula: C₂₄H₃₆N₂O₂
• Molecular Weight: 384.562

Synonyms:(2R)-2-[benzyl(2-{benzyl[(2R)-1-hydroxybutane-2-yl]amino}ethyl)-amino]butane-1-ol

Chemical Property of (2R)-2-[benzyl(2-{benzyl[(2R)-1-hydroxybutane-2-yl]amino}ethyl)-amino]butane-1-ol

Chemical Property:

Purity/Quality:

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• Pictogram(s):  
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Technology Process of (2R)-2-[benzyl(2-{benzyl[(2R)-1-hydroxybutane-2-yl]amino}ethyl)-amino]butane-1-ol

There total 2 articles about (2R)-2-[benzyl(2-{benzyl[(2R)-1-hydroxybutane-2-yl]amino}ethyl)-amino]butane-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: 52.0%

1,2-bis-tosyloxyethane (6315-52-2) + (2R)-2-(benzylamino)butan-1-ol (6257-49-4,51977-20-9) → (2R)-2-[benzyl(2-{benzyl[(2R)-1-hydroxybutane-2-yl]amino}ethyl)-amino]butane-1-ol (911293-87-3)

Guidance literature:

With sodium carbonate; In acetonitrile; at 110 ℃; for 48h; Inert atmosphere;

DOI:10.1016/j.crci.2012.12.003

Reference yield:

benzyl chloride (100-44-7) → (2R)-2-[benzyl(2-{benzyl[(2R)-1-hydroxybutane-2-yl]amino}ethyl)-amino]butane-1-ol (911293-87-3)

Guidance literature:

Multi-step reaction with 2 steps

1: sodium carbonate / 12 h / 110 °C / Inert atmosphere

2: sodium carbonate / acetonitrile / 48 h / 110 °C / Inert atmosphere

With sodium carbonate; In acetonitrile;

DOI:10.1016/j.crci.2012.12.003

Reference yield: 95.0%

Chlorodiisopropylphosphane (40244-90-4) + (2R)-2-[benzyl(2-{benzyl[(2R)-1-hydroxybutane-2-yl]amino}ethyl)-amino]butane-1-ol (911293-87-3) → (2R)-2-[benzyl(2-{benzyl[(2R)-1-{[bis(propane-2-yl)phosphanyl]oxy}butane-2-yl]-amino}ethyl)amino]butylbis(propane-2-yl)phosphinite

Guidance literature:

With triethylamine; In dichloromethane; at 20 ℃; for 48h;

DOI:10.1016/j.crci.2012.12.003

upstream raw materials:

benzyl chloride

1,2-bis-tosyloxyethane

(2R)-2-(benzylamino)butan-1-ol

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