Technology Process of 5-ETHYNYL-2,3-DIHYDROBENZO[B]FURAN
There total 4 articles about 5-ETHYNYL-2,3-DIHYDROBENZO[B]FURAN 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
potassium carbonate;
In
methanol;
for 2h;
Yield given;
Ambient temperature;
DOI:10.1021/jm00108a031
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 76 percent / ICl / acetic acid / 0.25 h / Ambient temperature
2: Ph3P, CuI, Et3N, palladium acetate / acetonitrile / 2 h / Ambient temperature
3: K2CO3 / methanol / 2 h / Ambient temperature
With
copper(l) iodide; palladium diacetate; Iodine monochloride; potassium carbonate; triethylamine; triphenylphosphine;
In
methanol; acetic acid; acetonitrile;
DOI:10.1021/jm00108a031
- Guidance literature:
-
Multi-step reaction with 2 steps
1: Ph3P, CuI, Et3N, palladium acetate / acetonitrile / 2 h / Ambient temperature
2: K2CO3 / methanol / 2 h / Ambient temperature
With
copper(l) iodide; palladium diacetate; potassium carbonate; triethylamine; triphenylphosphine;
In
methanol; acetonitrile;
DOI:10.1021/jm00108a031
