Technology Process of 11-benzyloxy-1,9-dimethyl-6H-naphtho[2',3':4,5]furo[3,2-c]chromene-6,7,12-trione
There total 6 articles about 11-benzyloxy-1,9-dimethyl-6H-naphtho[2',3':4,5]furo[3,2-c]chromene-6,7,12-trione 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
copper diacetate; potassium carbonate;
In
acetonitrile;
for 8h;
Reflux;
DOI:10.1055/s-0029-1218578
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: n-butyllithium; N-benzylbenzamide; diisopropylamine / tetrahydrofuran; hexane / 1.08 h / -78 °C / Inert atmosphere
1.2: -78 - 20 °C / Inert atmosphere
2.1: trifluoroacetic acid / 20 °C / Inert atmosphere
3.1: copper diacetate; potassium carbonate / acetonitrile / 8 h / Inert atmosphere; Reflux
With
n-butyllithium; N-benzylbenzamide; copper diacetate; potassium carbonate; diisopropylamine; trifluoroacetic acid;
In
tetrahydrofuran; hexane; acetonitrile;
DOI:10.1039/c0ob01231a
- Guidance literature:
-
Multi-step reaction with 4 steps
1: benzene / 0 - 20 °C / Inert atmosphere
2: silica gel / dichloromethane; benzene / 24 h / 20 °C / Inert atmosphere
3: silver(l) oxide / dichloromethane / 72 h / 20 °C / Inert atmosphere
4: copper diacetate; potassium carbonate / acetonitrile / 8 h / Inert atmosphere; Reflux
With
copper diacetate; silica gel; potassium carbonate; silver(l) oxide;
In
dichloromethane; acetonitrile; benzene;
1: Diels-Alder reaction;
DOI:10.1039/c0ob01231a
