Technology Process of 2-(4,5-dimethoxy-2-nitro-phenyl)-3-[1,3]dioxolan-2-yl-pyridine
There total 7 articles about 2-(4,5-dimethoxy-2-nitro-phenyl)-3-[1,3]dioxolan-2-yl-pyridine 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
toluene-4-sulfonic acid;
In
benzene;
for 4h;
Inert atmosphere;
Molecular sieve;
Reflux;
DOI:10.1080/00397911.2013.771403
- Guidance literature:
-
Multi-step reaction with 2 steps
1: tetrakis(triphenylphosphine) palladium(0); copper(l) iodide; lithium iodide / toluene / 7 h / Inert atmosphere; Reflux
2: toluene-4-sulfonic acid / benzene / 4 h / Inert atmosphere; Molecular sieve; Reflux
With
copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); toluene-4-sulfonic acid; lithium iodide;
In
toluene; benzene;
DOI:10.1080/00397911.2013.771403
- Guidance literature:
-
Multi-step reaction with 4 steps
1: N-Bromosuccinimide; dibenzoyl peroxide / dichloromethane / 4 h / 80 °C / Inert atmosphere
2: calcium carbonate; water / 7 h / 100 °C
3: tetrakis(triphenylphosphine) palladium(0); copper(l) iodide; lithium iodide / toluene / 7 h / Inert atmosphere; Reflux
4: toluene-4-sulfonic acid / benzene / 4 h / Inert atmosphere; Molecular sieve; Reflux
With
N-Bromosuccinimide; copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); water; toluene-4-sulfonic acid; calcium carbonate; lithium iodide; dibenzoyl peroxide;
In
dichloromethane; toluene; benzene;
DOI:10.1080/00397911.2013.771403