[11-(2-BROMO-2-METHYL)PROPIONYLOXY]UNDECYLTRICHLOROSILANE

Base Information

• Chemical Name: [11-(2-BROMO-2-METHYL)PROPIONYLOXY]UNDECYLTRICHLOROSILANE
• CAS No.: 255727-67-4
• Molecular Formula: C15H28BrCl3O2Si
• Molecular Weight: 454.73000
• Mol file: 255727-67-4.mol

Synonyms:Propanoic acid,2-bromo-2-methyl-,11-(trichlorosilyl)undecyl ester;

Chemical Property of [11-(2-BROMO-2-METHYL)PROPIONYLOXY]UNDECYLTRICHLOROSILANE

Chemical Property:

• Boiling Point: 168-169°C / 0.3
• Flash Point: >110°C (>230°F)
• PSA: 26.30000
• LogP: 6.86930

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of [11-(2-BROMO-2-METHYL)PROPIONYLOXY]UNDECYLTRICHLOROSILANE

There total 3 articles about [11-(2-BROMO-2-METHYL)PROPIONYLOXY]UNDECYLTRICHLOROSILANE 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: 79.0%

undec-10-en-1-yl 2-bromo-2-methylpropanoate (255727-66-3) → (11-(2-bromo-2-methyl)-propionyloxy)undecyltrichlorosilane (255727-67-4)

Guidance literature:

With platinum⁽⁰⁾-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex; trichlorosilane; In 5,5-dimethyl-1,3-cyclohexadiene; at 20 ℃; for 4h; Schlenk technique; Inert atmosphere;

DOI:10.1002/anie.201805534

Reference yield: 72.0%

undec-10-en-1-yl 2-bromo-2-methylpropanoate (255727-66-3) + trichlorosilane (10025-78-2) → (11-(2-bromo-2-methyl)-propionyloxy)undecyltrichlorosilane (255727-67-4)

Guidance literature:

With platinum⁽⁰⁾-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex; at 20 ℃; Inert atmosphere;

DOI:10.1039/c4ra07262f

Reference yield:

10-Undecen-1-ol (112-43-6) → (11-(2-bromo-2-methyl)-propionyloxy)undecyltrichlorosilane (255727-67-4)

Guidance literature:

Multi-step reaction with 2 steps

1: pyridine / tetrahydrofuran / 20 °C / Schlenk technique; Inert atmosphere; Cooling with ice

2: trichlorosilane; platinum⁽⁰⁾-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex / 5,5-dimethyl-1,3-cyclohexadiene / 4 h / 20 °C / Schlenk technique; Inert atmosphere

With pyridine; platinum⁽⁰⁾-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex; trichlorosilane; In tetrahydrofuran; 5,5-dimethyl-1,3-cyclohexadiene;

DOI:10.1002/anie.201805534

upstream raw materials:

undec-10-en-1-yl 2-bromo-2-methylpropanoate

trichlorosilane

10-Undecen-1-ol

Refernces

• 1、 Jia, Zhe,Yuan, Wen,Zhao, Hui,Hu, Heyi,Baker, Gregory L.. "Composite electrolytes comprised of poly(ethylene oxide) and silica nanoparticles with grafted poly(ethylene oxide)-containing polymers". . p. 41087 - 41098. Retrieved 2015/02/19.
• 2、 Poelma, Justin E.,Fors, Brett P.,Meyers, Gregory F.,Kramer, John W.,Hawker, Craig J.. "Fabrication of complex three-dimensional polymer brush nanostructures through light-mediated living radical polymerization". supporting information. p. 6844 - 6848. Retrieved 2013/07/26.