Technology Process of 10-hydroxy-2-methyl-11-oxo-11H-benzo[b]fluorene-4,9-diyl dibenzenesulfonate
There total 5 articles about 10-hydroxy-2-methyl-11-oxo-11H-benzo[b]fluorene-4,9-diyl dibenzenesulfonate 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:
-
C32H27NO11S2;
With
lithium diisopropyl amide;
In
tetrahydrofuran;
at -78 - 20 ℃;
With
water; ammonium chloride;
In
tetrahydrofuran;
DOI:10.1016/j.tetlet.2012.06.051
- Guidance literature:
-
Multi-step reaction with 5 steps
1: aluminum (III) chloride; sodium chloride / 200 °C
2: triethylamine / tetrahydrofuran / 20 °C
3: iodic acid / dimethyl sulfoxide / 50 °C
4: 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 0 - 20 °C
5: lithium diisopropyl amide / tetrahydrofuran / -78 - 20 °C
With
aluminum (III) chloride; iodic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; sodium chloride; lithium diisopropyl amide;
In
tetrahydrofuran; dimethyl sulfoxide; acetonitrile;
1: Friedel-Crafts acylation;
DOI:10.1016/j.tetlet.2012.06.051
- Guidance literature:
-
Multi-step reaction with 3 steps
1: iodic acid / dimethyl sulfoxide / 50 °C
2: 1,8-diazabicyclo[5.4.0]undec-7-ene / acetonitrile / 0 - 20 °C
3: lithium diisopropyl amide / tetrahydrofuran / -78 - 20 °C
With
iodic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; lithium diisopropyl amide;
In
tetrahydrofuran; dimethyl sulfoxide; acetonitrile;
DOI:10.1016/j.tetlet.2012.06.051
