Technology Process of (2,4-dinitrophenyl)(pyridin-2-yl)methanone
There total 6 articles about (2,4-dinitrophenyl)(pyridin-2-yl)methanone 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
Phenylselenyl bromide; oxygen; acetic acid;
In
water; dimethyl sulfoxide;
at 100 ℃;
for 22h;
Schlenk technique;
DOI:10.1002/adsc.201601065
- Guidance literature:
-
Multi-step reaction with 2 steps
1: palladium(II) trifluoroacetate; tricyclohexylphosphine; caesium carbonate / o-xylene / 6 h / Inert atmosphere; Reflux
2: Phenylselenyl bromide; acetic acid; oxygen / dimethyl sulfoxide; water / 22 h / 100 °C / Schlenk technique
With
palladium(II) trifluoroacetate; Phenylselenyl bromide; oxygen; caesium carbonate; acetic acid; tricyclohexylphosphine;
In
o-xylene; water; dimethyl sulfoxide;
DOI:10.1002/adsc.201601065
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 - 50 °C / Inert atmosphere
1.2: 2 h / -50 °C / Inert atmosphere
2.1: palladium(II) trifluoroacetate; tricyclohexylphosphine; caesium carbonate / o-xylene / 6 h / Inert atmosphere; Reflux
3.1: Phenylselenyl bromide; acetic acid; oxygen / dimethyl sulfoxide; water / 22 h / 100 °C / Schlenk technique
With
n-butyllithium; palladium(II) trifluoroacetate; Phenylselenyl bromide; oxygen; caesium carbonate; acetic acid; tricyclohexylphosphine;
In
tetrahydrofuran; hexane; o-xylene; water; dimethyl sulfoxide;
DOI:10.1002/adsc.201601065
