Technology Process of 2,7,9-Tribromofluorene
There total 6 articles about 2,7,9-Tribromofluorene 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:
-
2,7-dibromo-9H-fluoren-9-ol;
With
phosphorus tribromide;
at 150 ℃;
for 0.666667h;
Neat (no solvent);
With
water; sodium hydrogencarbonate;
pH=7;
DOI:10.1002/anie.200905117
- Guidance literature:
-
With
N-Bromosuccinimide; dibenzoyl peroxide;
In
tetrachloromethane;
for 4.5h;
Irradiation;
Reflux;
DOI:10.1080/00958972.2012.677532
- Guidance literature:
-
Multi-step reaction with 2 steps
1: N-Bromosuccinimide; hydrogen bromide / acetic acid / 24 h / 90 °C / Inert atmosphere
2: N-Bromosuccinimide; dibenzoyl peroxide / tetrachloromethane / 4.5 h / Irradiation; Reflux
With
N-Bromosuccinimide; hydrogen bromide; dibenzoyl peroxide;
In
tetrachloromethane; acetic acid;
DOI:10.1080/00958972.2012.677532
