Technology Process of 9H-Carbazole-3-carboxylic acid,
7-methoxy-9-[(4-methylphenyl)sulfonyl]-, methyl ester
There total 4 articles about 9H-Carbazole-3-carboxylic acid,
7-methoxy-9-[(4-methylphenyl)sulfonyl]-, methyl ester 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
Oxone; palladium diacetate; toluene-4-sulfonic acid; Trimethylacetic acid;
In
N,N-dimethyl-formamide;
at 40 ℃;
for 10h;
DOI:10.1021/ol201416u
- Guidance literature:
-
Multi-step reaction with 2 steps
1: pyridine / 1 h / 0 - 25 °C
2: Oxone; palladium diacetate; toluene-4-sulfonic acid; Trimethylacetic acid / N,N-dimethyl-formamide / 10 h / 40 °C
With
pyridine; Oxone; palladium diacetate; toluene-4-sulfonic acid; Trimethylacetic acid;
In
N,N-dimethyl-formamide;
DOI:10.1021/ol201416u
- Guidance literature:
-
Multi-step reaction with 3 steps
1: bis-triphenylphosphine-palladium(II) chloride; potassium carbonate / water; N,N-dimethyl-formamide / 48 h / 80 °C
2: pyridine / 1 h / 0 - 25 °C
3: Oxone; palladium diacetate; toluene-4-sulfonic acid; Trimethylacetic acid / N,N-dimethyl-formamide / 10 h / 40 °C
With
pyridine; bis-triphenylphosphine-palladium(II) chloride; Oxone; palladium diacetate; potassium carbonate; toluene-4-sulfonic acid; Trimethylacetic acid;
In
water; N,N-dimethyl-formamide;
DOI:10.1021/ol201416u
