{η6-{2-(3,5-dimethylphenyl)ethyl}diphenylphosphite}tricarbonylchromium

Base Information

• Chemical Name: {η6-{2-(3,5-dimethylphenyl)ethyl}diphenylphosphite}tricarbonylchromium
• CAS No.: 62425-45-0
• Molecular Formula: C₂₅H₂₃CrO₆P
• Molecular Weight: 502.424
• Mol file: 62425-45-0.mol

Synonyms:

Chemical Property of {η6-{2-(3,5-dimethylphenyl)ethyl}diphenylphosphite}tricarbonylchromium

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of {η6-{2-(3,5-dimethylphenyl)ethyl}diphenylphosphite}tricarbonylchromium

There total 1 articles about {η6-{2-(3,5-dimethylphenyl)ethyl}diphenylphosphite}tricarbonylchromium 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:

{η-3,5-dimethyl-(2-hydroxyethyl)benzene}tricarbonylchromium (62389-95-1) + Diphenyl phosphorochloridite (5382-00-3) → {η6-{2-(3,5-dimethylphenyl)ethyl}diphenylphosphite}tricarbonylchromium (62425-45-0)

Guidance literature:

With triethylamine; In diethyl ether; treated soln. of (Me2C6H3(CH2)2OH)Cr(CO)3 in abs. ether with abs. Et3N at -20 to -30°C, (Ar); added (PhO)2PCl, stirred 20 min; stirred 20 min at 20°C; filtered; concd. under vac.;

DOI:10.1007/BF00953236

Reference yield: 17.0%

{η6-{2-(3,5-dimethylphenyl)ethyl}diphenylphosphite}tricarbonylchromium (62425-45-0) → {η6,P-{2-(3,5-dimethylphenyl)ethyl}diphenylphosphite}dicarbonylchromium (62390-00-5)

Guidance literature:

In acetonitrile; byproducts: CO; Electrolysis; electrolyt salt: NaBF4; poured into water, extd. with CHCl3; washed with water, dried; TLC on silica gel (ether/petroleum ether);

DOI:10.1007/BF00953236

upstream raw materials:

{η-3,5-dimethyl-(2-hydroxyethyl)benzene}tricarbonylchromium

Diphenyl phosphorochloridite

Downstream raw materials:

{η6,P-{2-(3,5-dimethylphenyl)ethyl}diphenylphosphite}dicarbonylchromium