1,2-bis(trifluoromethanesulfonyloxy)-1,1,2,2-tetramethyldisilane

Base Information

• Chemical Name: 1,2-bis(trifluoromethanesulfonyloxy)-1,1,2,2-tetramethyldisilane
• CAS No.: 115444-36-5
• Molecular Formula: C₆H₁₂F₆O₆S₂Si₂
• Molecular Weight: 414.451
• Mol file: 115444-36-5.mol

Synonyms:1,2-bis(trifluoromethanesulfonyloxy)-1,1,2,2-tetramethyldisilane

Chemical Property of 1,2-bis(trifluoromethanesulfonyloxy)-1,1,2,2-tetramethyldisilane

Chemical Property:

Purity/Quality:

95.00% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,2-bis(trifluoromethanesulfonyloxy)-1,1,2,2-tetramethyldisilane

There total 1 articles about 1,2-bis(trifluoromethanesulfonyloxy)-1,1,2,2-tetramethyldisilane 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:

trifluorormethanesulfonic acid (1493-13-6) + 1,2-diphenyltetramethyldisilane (1145-98-8) → 1,2-bis(trifluoromethanesulfonyloxy)-1,1,2,2-tetramethyldisilane (115444-36-5) + C11H17F3O3SSi2 (135387-19-8)

Guidance literature:

In chloroform-d1; Mechanism; var. α,ο-diphenylpermethylated oligosilanes; relative constants of products vs. acid conc.; dearylation relative rate constants;

DOI:10.1016/0022-328X(91)83020-5

Reference yield: 91.0%

1,2-bis(trifluoromethanesulfonyloxy)-1,1,2,2-tetramethyldisilane (115444-36-5) + aniline (62-53-3) → C20H34N2Si4

Guidance literature:

With triethylamine; In diethyl ether; at 20 ℃; Inert atmosphere;

DOI:10.1021/acs.organomet.9b00254

Reference yield: 85.0%

1,2-bis(trifluoromethanesulfonyloxy)-1,1,2,2-tetramethyldisilane (115444-36-5) + 4-amino-N,N-dimethylaniline (99-98-9) → C24H44N4Si4

Guidance literature:

With triethylamine; In diethyl ether; at 20 ℃; Inert atmosphere;

DOI:10.1021/acs.organomet.9b00254

upstream raw materials:

trifluorormethanesulfonic acid

1,2-diphenyltetramethyldisilane

Downstream raw materials:

1,2-dimethoxy-1,1,2,2-tetramethyldisilane

1,1,2,2,3,3,4,4-octamethyl-1,4-diphenyltetrasilane

diethylammonium trifluoromethanesulfonate

1,1,2,2-tetramethyl-1,2-bis(p-trifluoromethylphenyl)silane

Refernces

• 1、 Ruehl, Karen E.,Matyjaszewski, Krzysztof. "Dearylation of α,ω-diphenylpermethylated oligosilanes with triflic acid". . p. 1 - 12. Retrieved 2007/10/02.