Diethyl 11-hydroxyundecylphosphonate, 95%

Base Information

• Chemical Name: Diethyl 11-hydroxyundecylphosphonate, 95%
• CAS No.: 83905-97-9
• Molecular Formula: C15H33O4P
• Molecular Weight: 308.398
• Mol file: 83905-97-9.mol

Synonyms:diethyl 11-hydroxyundecylphosphonate;11-hydroxyundecyldiethylphosphonic ester;

Chemical Property of Diethyl 11-hydroxyundecylphosphonate, 95%

Chemical Property:

• Refractive Index: 1.4470-1.4510
• PSA: 65.57000
• LogP: 4.75570

Purity/Quality:

99%, ^*data from raw suppliers

Diethyl 11-hydroxyundecylphosphonate, 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Diethyl 11-hydroxyundecylphosphonate, 95%

There total 6 articles about Diethyl 11-hydroxyundecylphosphonate, 95% 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: 99.0%

diethyl 11-[(2-tetrahydro-2H-pyranyl)oxy]undecyl-phosphonate (496916-47-3) → (11-hydroxyundecyl)phosphonic acid diethyl ester (83905-97-9)

Guidance literature:

With amberlyst H₁₅; In methanol; at 45 ℃; for 17h; Reflux;

DOI:10.1021/jacs.1c09061

Reference yield: 98.0%

diethyl 11-[(1,1,1-trimethylsilyl)oxy]undecylphosphonate (268227-41-4) → (11-hydroxyundecyl)phosphonic acid diethyl ester (83905-97-9)

Guidance literature:

With sulfuric acid; In acetone; at 20 ℃; for 0.5h;

DOI:10.1016/S0968-0896(00)00002-X

Reference yield:

1-Bromo-11-hydroxyundecane (1611-56-9) → (11-hydroxyundecyl)phosphonic acid diethyl ester (83905-97-9)

Guidance literature:

Multi-step reaction with 3 steps

1: 85 percent / toluene-4-sulfonic acid / CH₂Cl₂

2: 91 percent / sodium hydride; NMP

3: 85 percent / Amberlite IR-120 / methanol / 16 h / 20 °C

With 1-methyl-pyrrolidin-2-one; Amberlite IR-120; sodium hydride; toluene-4-sulfonic acid; In methanol; dichloromethane;

DOI:10.1016/S0040-4020(02)01052-9

upstream raw materials:

diethyl 11-[(1,1,1-trimethylsilyl)oxy]undecylphosphonate

diethyl 11-[(2-tetrahydro-2H-pyranyl)oxy]undecyl-phosphonate

2-[(11-bromoundecyl)oxy]tetrahydro-2H-pyran

1-Bromo-11-hydroxyundecane

Downstream raw materials:

[11-(2-{2-[2-(11-mercaptoundecyloxy)ethoxy]ethoxy}ethylcarbamoyloxy)undecyl]phosphonic acid ethyl ester 4-nitrophenyl ester

11-[2-(2-{2-[11-(pyridin-2-yldisulfanyl)undecyloxy]ethoxy}ethoxy)ethylcarbamoyloxy]undecylphosphonic acid ethyl ester 4-nitrophenyl ester

diethyl 11-(perfluorobenzyloxy)undecylphosphonate

C₂₁H₃₂F₅O₄P

Refernces

• 1、 Allegretti, Francesco,Amati, Matteo,Barth, Johannes V.,Bartl, Johannes D.,Bondino, Federica,Cattani-Scholz, Anna,Deimel, Peter S.,Gregoratti, Luca,Henning, Alex,Magnano, Elena,Nickel, Bert,Ober, Martina F.,Ochsenfeld, Christian,Paulus, Claudia,Rieger, Bernhard,Savasci, G?kcen,Sharp, Ian D.,Stutzmann, Martin,Thomas, Christopher,Yazdanshenas, Bahar,Zeller, Patrick. "Modular Assembly of Vibrationally and Electronically Coupled Rhenium Bipyridine Carbonyl Complexes on Silicon". supporting information. p. 19505 - 19516. Retrieved 2021/11/26.
• 2、 Pulsipher, Abigail,Westcott, Nathan P.,Luo, Wei,Yousaf, Muhammad N.. "Rapid in situ generation of two patterned chemoselective surface chemistries from a single hydroxy-terminated surface using controlled microfluidic oxidation". experimental part. p. 7626 - 7632. Retrieved 2009/10/17.