Technology Process of Phosphinic acid, P-[2-(diphenylphosphino)phenyl]-P-phenyl-
There total 1 articles about Phosphinic acid, P-[2-(diphenylphosphino)phenyl]-P-phenyl- 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:
- Guidance literature:
-
(2-bromophenyl)diphenylphosphane;
With
n-butyllithium;
In
tetrahydrofuran; Petroleum ether;
at -78 ℃;
for 0.666667h;
P,P-dichlorophenylphosphine oxide;
In
tetrahydrofuran;
at -78 - 20 ℃;
With
water;
In
diethyl ether;
DOI:10.1039/b612694d
- Guidance literature:
-
With
sodium carbonate;
In
dichloromethane;
byproducts: NaCl; under N2 atm. soln. phosphinic acid and Na2CO3 in CH2Cl2 was stirred for40 h, Pd complex was added at -18°C and stirred for 20 h at room temp.; soln. was filtered and concd. in vacuo, ppt. was washed with Et2O;
DOI:10.1039/b612694d
- Guidance literature:
-
Multi-step reaction with 2 steps
1: dichloromethane / 7 h / 20 °C
2: dichloromethane / 1 h / 20 °C / Darkness
In
dichloromethane;
DOI:10.1021/acs.organomet.7b00815
