Diphenyl-[2-(2,4,6-trimethyl-phenylsilanyl)-ethyl]-phosphane

Base Information

• Chemical Name: Diphenyl-[2-(2,4,6-trimethyl-phenylsilanyl)-ethyl]-phosphane
• CAS No.: 171883-20-8
• Molecular Formula: C₂₃H₂₇PSi
• Molecular Weight: 362.527
• Mol file: 171883-20-8.mol

Synonyms:Diphenyl-[2-(2,4,6-trimethyl-phenylsilanyl)-ethyl]-phosphane

Chemical Property of Diphenyl-[2-(2,4,6-trimethyl-phenylsilanyl)-ethyl]-phosphane

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of Diphenyl-[2-(2,4,6-trimethyl-phenylsilanyl)-ethyl]-phosphane

There total 3 articles about Diphenyl-[2-(2,4,6-trimethyl-phenylsilanyl)-ethyl]-phosphane 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: 93.0%

(2,4,6-Trimethyl-phenyl)-vinyl-silane (171883-19-5) + diphenylphosphane (829-85-6) → Diphenyl-[2-(2,4,6-trimethyl-phenylsilanyl)-ethyl]-phosphane (171883-20-8)

Guidance literature:

In toluene; for 12h; Irradiation;

DOI:10.1246/cl.1995.1005

Reference yield:

mesityllithium (5806-59-7) → Diphenyl-[2-(2,4,6-trimethyl-phenylsilanyl)-ethyl]-phosphane (171883-20-8)

Guidance literature:

Multi-step reaction with 3 steps

1: 21 percent / toluene / 12 h / Ambient temperature

2: 85 percent / LiAlH₄ / tetrahydrofuran / 2 h / Heating

3: 93 percent / toluene / 12 h / 0 °C / Irradiation

With lithium aluminium tetrahydride; In tetrahydrofuran; toluene;

DOI:10.1016/S0022-328X(97)00370-7

Reference yield:

Dichloro-(2,4,6-trimethyl-phenyl)-vinyl-silane (207682-24-4) → Diphenyl-[2-(2,4,6-trimethyl-phenylsilanyl)-ethyl]-phosphane (171883-20-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 85 percent / LiAlH₄ / tetrahydrofuran / 2 h / Heating

2: 93 percent / toluene / 12 h / 0 °C / Irradiation

With lithium aluminium tetrahydride; In tetrahydrofuran; toluene;

DOI:10.1016/S0022-328X(97)00370-7

upstream raw materials:

(2,4,6-Trimethyl-phenyl)-vinyl-silane

diphenylphosphane

mesityllithium

Dichloro-(2,4,6-trimethyl-phenyl)-vinyl-silane