{2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl}(dimethyl)phosphine

Base Information

• Chemical Name: {2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl}(dimethyl)phosphine
• CAS No.: 404568-14-5
• Molecular Formula: C₃₂H₇₃PSi₇
• Molecular Weight: 685.504
• Mol file: 404568-14-5.mol

Synonyms:{2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl}(dimethyl)phosphine

Chemical Property of {2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl}(dimethyl)phosphine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of {2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl}(dimethyl)phosphine

There total 3 articles about {2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl}(dimethyl)phosphine 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: 75.0%

methyllithium (917-54-4) + (E)-1,2-dibromo-1,2-bis(2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl)digermene → {2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl}(dimethyl)phosphine (404568-14-5)

Guidance literature:

(E)-1,2-dibromo-1,2-bis(2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl)digermene; With tert.-butyl lithium; In tetrahydrofuran; pentane; at -78 ℃; for 0.5h;

With phosphorus trichloride; In tetrahydrofuran; pentane; at 20 ℃; for 15h;

methyllithium; In tetrahydrofuran; diethyl ether; at -78 - 20 ℃;

DOI:10.1246/bcsj.76.1577

Reference yield:

methyllithium (917-54-4) + C30H67LiSi7 → {2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl}(dimethyl)phosphine (404568-14-5)

Guidance literature:

C₃₀H₆₇LiSi₇; With phosphorus trichloride; In tetrahydrofuran;

methyllithium; In tetrahydrofuran;

DOI:10.1002/1521-3773(20020104)41:1<136::AID-ANIE136>3.0.CO;2-F

Reference yield:

methyllithium (917-54-4) + {2,6-bis[(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl}dichlorophosphene (621110-87-0) → {2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl}(dimethyl)phosphine (404568-14-5)

Guidance literature:

In diethyl ether;

DOI:10.1080/10426500490428906

upstream raw materials:

methyllithium

{2,6-bis[(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl}dichlorophosphene

Downstream raw materials:

trans-[((2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl)dimethylphosphine)2dichloroplatinum]

(2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl)P(S)(CH₃)2

trans-[((2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl)dimethylphosphine)2disulfurplatinum]

trans-[((2,6-bis[bis(trimethylsilyl)methyl]-4-[tris(trimethylsilyl)methyl]phenyl)dimethylphosphine)2platinum⁽⁰⁾]