Technology Process of 2,4-dimethyl-6H-pyrido(3,2-b)carbazole
There total 7 articles about 2,4-dimethyl-6H-pyrido(3,2-b)carbazole which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
chloranil;
In
xylene;
for 6h;
Heating;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1) acetic acid, Naac, 2) HCl / 1) H2O, ethanol, reflux, 3 h, 2) acetic acid, reflux, 0.5 h
2: 142 mg / chloranile / xylene / 6 h / Heating
3: 90 percent / N2H4*H2O / Raney-Ni / ethanol / 1 h / Heating
4: 2) polyphosphoric acid / 1) 100 deg C, 0.5 h, 2) 110 deg C, 1 h
With
hydrogenchloride; PPA; sodium acetate; chloranil; hydrazine hydrate; acetic acid;
nickel;
In
ethanol; xylene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1) acetic acid, Naac, 2) HCl / 1) H2O, ethanol, reflux, 3 h, 2) acetic acid, reflux, 0.5 h
2: 142 mg / chloranile / xylene / 6 h / Heating
3: 90 percent / N2H4*H2O / Raney-Ni / ethanol / 1 h / Heating
4: 2) polyphosphoric acid / 1) 100 deg C, 0.5 h, 2) 110 deg C, 1 h
With
hydrogenchloride; PPA; sodium acetate; chloranil; hydrazine hydrate; acetic acid;
nickel;
In
ethanol; xylene;
