Technology Process of 8-diphenylphosphino-2’-hydroxydiphenyl ether
There total 7 articles about 8-diphenylphosphino-2’-hydroxydiphenyl ether 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:
-
With
boron tribromide; sodium hydrogencarbonate;
In
dichloromethane; water;
at -78 - 20 ℃;
for 20h;
Schlenk technique;
Inert atmosphere;
DOI:10.1002/ejic.201301255
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: tert.-butyl lithium / hexane; tetrahydrofuran / 1 h / -78 °C / Schlenk technique; Inert atmosphere
1.2: 20 h / -78 - 20 °C / Schlenk technique; Inert atmosphere
2.1: boron tribromide; sodium hydrogencarbonate / dichloromethane; water / 20 h / -78 - 20 °C / Schlenk technique; Inert atmosphere
With
tert.-butyl lithium; boron tribromide; sodium hydrogencarbonate;
In
tetrahydrofuran; hexane; dichloromethane; water;
DOI:10.1002/ejic.201301255
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: 2,2,6,6-tetramethylheptane-3,5-dione; caesium carbonate; copper(l) chloride / 1-methyl-pyrrolidin-2-one / 120 °C / Schlenk technique; Inert atmosphere
2.1: tert.-butyl lithium / hexane; tetrahydrofuran / 1 h / -78 °C / Schlenk technique; Inert atmosphere
2.2: 20 h / -78 - 20 °C / Schlenk technique; Inert atmosphere
3.1: boron tribromide; sodium hydrogencarbonate / dichloromethane; water / 20 h / -78 - 20 °C / Schlenk technique; Inert atmosphere
With
2,2,6,6-tetramethylheptane-3,5-dione; tert.-butyl lithium; boron tribromide; sodium hydrogencarbonate; caesium carbonate; copper(l) chloride;
In
tetrahydrofuran; 1-methyl-pyrrolidin-2-one; hexane; dichloromethane; water;
DOI:10.1002/ejic.201301255
