CH₃C(CH₂P(C₆H₃(CH₃)2)C₂H₅)3

Base Information

• Chemical Name: CH₃C(CH₂P(C₆H₃(CH₃)2)C₂H₅)3
• CAS No.: 197659-06-6
• Molecular Formula: C₃₅H₅₁P₃
• Molecular Weight: 564.711
• Mol file: 197659-06-6.mol

Synonyms:

Chemical Property of CH₃C(CH₂P(C₆H₃(CH₃)2)C₂H₅)3

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of CH₃C(CH₂P(C₆H₃(CH₃)2)C₂H₅)3

There total 2 articles about CH₃C(CH₂P(C₆H₃(CH₃)2)C₂H₅)3 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:

1,1,1-tris(di(3,5-dimethylphenyl)phosphinomethyl)ethane → CH3C(CH2P(C6H3(CH3)2)C2H5)3 (197659-06-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 1) Li, 2) H₂O / 1) THF, 20 deg C, 24 h, 2) THF, 0 deg C to r.t.

2: 1) 1.6 M MeLi / 1) THF, Et₂O, r.t., 2 h, 2) THF, Et₂O, r.t., 2 h

With water; methyllithium; lithium;

DOI:10.1002/cber.19971301006

Reference yield:

ethyl bromide (74-96-4) + CH3C(CH2PH(C6H3(CH3)2))3 (197658-80-3) → CH3C(CH2P(C6H3(CH3)2)C2H5)3 (197659-06-6)

Guidance literature:

With methyllithium; Yield given. Multistep reaction; 1) THF, Et₂O, r.t., 2 h, 2) THF, Et₂O, r.t., 2 h;

DOI:10.1002/cber.19971301006

Reference yield: 91.0%

tris(acetonitrile)tricarbonylmolybdenum(0) (15038-48-9,17731-95-2) + CH3C(CH2P(C6H3(CH3)2)C2H5)3 (197659-06-6) → [Mo(CO)3CH3C(CH2P(C2H5)C6H3(CH3)2)3] (197730-50-0,197658-97-2)

Guidance literature:

In dichloromethane; (argon); stirring (20°C, 24 h); filtration through silica gel and Kieselgur, elution with CH2Cl2/petroleum ether, evapn., drying (vac., 2 d); elem. anal.;

DOI:10.1002/cber.19971301006

upstream raw materials:

ethyl bromide

CH₃C(CH₂PH(C₆H₃(CH₃)2))3

Downstream raw materials:

[Mo(CO)3CH₃C(CH₂P(C₂H₅)C₆H₃(CH₃)2)3]