bis[(diphenylphosphinyl)methyl]ethyl phosphinate

Base Information

• Chemical Name: bis[(diphenylphosphinyl)methyl]ethyl phosphinate
• CAS No.: 21851-91-2
• Molecular Formula: C₂₈H₂₉O₄P₃
• Molecular Weight: 522.457
• Mol file: 21851-91-2.mol

Synonyms:

Chemical Property of bis[(diphenylphosphinyl)methyl]ethyl phosphinate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of bis[(diphenylphosphinyl)methyl]ethyl phosphinate

There total 2 articles about bis[(diphenylphosphinyl)methyl]ethyl phosphinate 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:

Ethyl diphenylphosphinite (719-80-2) + ethyl bis(chloromethyl)phosphinate (13274-84-5) → bis[(diphenylphosphinyl)methyl]ethyl phosphinate (21851-91-2)

Guidance literature:

at 160 ℃;

DOI:10.1007/BF00904992

Reference yield:

→ bis[(diphenylphosphinyl)methyl]ethyl phosphinate (21851-91-2)

Guidance literature:

Diphenylphosphinsaeure-n-butylester, Bis-chlormethyl-phosphinsaeure-ethylester;

Reference yield: 86.5%

copper(II) perchlorate dihydrate + bis[(diphenylphosphinyl)methyl]ethyl phosphinate (21851-91-2) → (Cu(bis ((diphenylphosphinyl)methyl) ethylphosphinate)2)(ClO4)2*2H2O

Guidance literature:

In ethanol; Cu(ClO4)2*2H2O dissolved in abs. ethanol added to warm soln. ligand in abs. ethanol (molar ratio 1:2); ppt. filtered off and washed; elem. anal.;

DOI:10.1016/S0277-5387(00)84675-6

upstream raw materials:

Ethyl diphenylphosphinite

ethyl bis(chloromethyl)phosphinate

Downstream raw materials:

bis ((diphenylphosphinyl)methyl) phosphinic acid

cis-{molybdenum⁽⁰⁾tetracarbonyl{{bis(diphenylphosphinyl)methyl}ethyl phosphinate}}

ZrCl₄(((C₆H₅)2P(O)CH₂)2P(O)OC₂H₅)