1--2-(diphenylphosphino)ethan

Base Information

Chemical Name:1--2-(diphenylphosphino)ethan
CAS No.:152066-54-1
Molecular Formula:C₂₈H₂₈O₂P₂
Molecular Weight:458.477
Hs Code.:

1-<Di(4-methoxyphenyl)phosphino>-2-(diphenylphosphino)ethan

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 1--2-(diphenylphosphino)ethan

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Technology Process of 1--2-(diphenylphosphino)ethan

There total 1 articles about 1--2-(diphenylphosphino)ethan 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:

: 84127-04-8
bis(4-methoxyphenyl)phosphine

: 2155-96-6
Diphenylvinylphosphine

: 152066-54-1
1--2-(diphenylphosphino)ethan

Guidance literature:: With potassium n-butoxide; Yield given. Multistep reaction; 1.) THF, 2.) THF, reflux, 2 h;
DOI:10.1016/0022-328X(93)86065-P

Reference yield: 80.0%

: 199620-14-9,13007-92-6
chromium⁽⁰⁾ hexacarbonyl

: 152066-54-1
1--2-(diphenylphosphino)ethan

: 75-05-8,26809-02-9
acetonitrile

: fac-acetonitrile(tricarbonyl)(1-{di(4-methoxyphenyl)phosphino}-2-(diphenylphosphino)ethane)chromium

Guidance literature:: In acetonitrile; refluxing of Cr(CO)6 in CH3CN for 2 days; addn. of the phosphinoethane at room temp.; stirring for 5 h; N2 atm.;; removal of solvent; 10 h at -16°C; the ppt. was separated, washed with ice-cold petroleum ether three times; elem. anal.;;
DOI:10.1016/0022-328X(93)86065-P