phosphoric acid mono-[(S)-2-amino-2-hydroxymethyl-4-(2-iodo-4-octylphenyl)butyl] ester

Base Information

• Chemical Name: phosphoric acid mono-[(S)-2-amino-2-hydroxymethyl-4-(2-iodo-4-octylphenyl)butyl] ester
• CAS No.: 1301696-52-5
• Molecular Formula: C₁₉H₃₃INO₅P
• Molecular Weight: 513.353
• Mol file: 1301696-52-5.mol

Synonyms:

Chemical Property of phosphoric acid mono-[(S)-2-amino-2-hydroxymethyl-4-(2-iodo-4-octylphenyl)butyl] ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of phosphoric acid mono-[(S)-2-amino-2-hydroxymethyl-4-(2-iodo-4-octylphenyl)butyl] ester

There total 10 articles about phosphoric acid mono-[(S)-2-amino-2-hydroxymethyl-4-(2-iodo-4-octylphenyl)butyl] 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: 32.0%

phosphoric acid di-tert-butyl ester (S)-4-[2-(2-iodo-4-octylphenyl)ethyl]-2-oxooxazolidin-4-ylmethyl ester (1301696-48-9) → phosphoric acid mono-[(S)-2-amino-2-hydroxymethyl-4-(2-iodo-4-octylphenyl)butyl] ester (1301696-52-5)

Guidance literature:

phosphoric acid di-tert-butyl ester (S)-4-[2-(2-iodo-4-octylphenyl)ethyl]-2-oxooxazolidin-4-ylmethyl ester; With lithium hydroxide; In ethanol; water; at 20 - 60 ℃; for 68h;

With hydrogenchloride; water; In ethanol; at 20 ℃; for 1h;

With sodium hydroxide; In ethanol; water;

DOI:10.1002/cmdc.201000477

Reference yield:

4-hydroxymethyl-4-[2-(2-iodo-4-octylphenyl)ethyl]oxazolidin-2-one (1301696-41-2) → phosphoric acid mono-[(S)-2-amino-2-hydroxymethyl-4-(2-iodo-4-octylphenyl)butyl] ester (1301696-52-5)

Guidance literature:

Multi-step reaction with 3 steps

1.1: 1H-tetrazole / tetrahydrofuran; dichloromethane / 18 h / 0 - 20 °C

2.1: dihydrogen peroxide / tetrahydrofuran; dichloromethane; water / 1.5 h / 20 °C

3.1: lithium hydroxide / ethanol; water / 68 h / 20 - 60 °C

3.2: 1 h / 20 °C

With 1H-tetrazole; dihydrogen peroxide; lithium hydroxide; In tetrahydrofuran; ethanol; dichloromethane; water;

DOI:10.1002/cmdc.201000477

Reference yield:

{5-[2-(2-iodo-4-octylphenyl)ethyl]-2,2-dimethyl[1,3]dioxan-5-yl}carbamic acid tert-butyl ester (1301696-89-8) → phosphoric acid mono-[(S)-2-amino-2-hydroxymethyl-4-(2-iodo-4-octylphenyl)butyl] ester (1301696-52-5)

Guidance literature:

Multi-step reaction with 5 steps

1.1: hydrogenchloride; water / 1 h / 50 °C

2.1: sodium hydroxide / 12 h / 20 °C

3.1: 1H-tetrazole / tetrahydrofuran; dichloromethane / 18 h / 0 - 20 °C

4.1: dihydrogen peroxide / tetrahydrofuran; dichloromethane; water / 1.5 h / 20 °C

5.1: lithium hydroxide / ethanol; water / 68 h / 20 - 60 °C

5.2: 1 h / 20 °C

With 1H-tetrazole; hydrogenchloride; water; dihydrogen peroxide; sodium hydroxide; lithium hydroxide; In tetrahydrofuran; ethanol; dichloromethane; water;

DOI:10.1002/cmdc.201000477

upstream raw materials:

4-hydroxymethyl-4-[2-(2-iodo-4-octylphenyl)ethyl]oxazolidin-2-one

phosphoric acid di-tert-butyl ester (S)-4-[2-(2-iodo-4-octylphenyl)ethyl]-2-oxooxazolidin-4-ylmethyl ester

BZM₀₅₅

[1,1-bis-hydroxymethyl-3-(2-iodo-4-octyl-phenyl)-propyl]-carbamic acid tert-butyl ester

Refernces

• 1、 Briard, Emmanuelle,Orain, David,Beerli, Christian,Billich, Andreas,Streiff, Markus,Bigaud, Marc,Auberson, Yves P.. "BZM055, an Iodinated Radiotracer Candidate for PET and SPECT Imaging of Myelin and FTY720 Brain Distribution". . p. 667 - 677. Retrieved 2012/01/06.