Technology Process of 5-methylbenzo[b]naphtho[2,1-d]thiophene
There total 5 articles about 5-methylbenzo[b]naphtho[2,1-d]thiophene which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
air; iodine;
In
cyclohexane;
for 4h;
Irradiation;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 90 percent / nitric acid, glacial acetic acid / 2 h / Ambient temperature
2: 80 percent / SnCl2*2H2O, HCl / various solvent(s) / 1 h / Heating
3: 1.) HCl, NaNO2, 2.) CuBr, 40percent HBr / 1.) H2O, 0 deg C, 2.) H2O, 80 deg C, 1 h
4: 1.) magnesium, methyl iodide / 1.) Et2O, benzene, reflux, 3 h, 2.) Et2O, benzene, reflux, 1 h
With
hydrogenchloride; hydrogen bromide; nitric acid; magnesium; acetic acid; tin(ll) chloride; copper(I) bromide; sodium nitrite; methyl iodide;
In
various solvent(s);
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 80 percent / SnCl2*2H2O, HCl / various solvent(s) / 1 h / Heating
2: 1.) HCl, NaNO2, 2.) CuBr, 40percent HBr / 1.) H2O, 0 deg C, 2.) H2O, 80 deg C, 1 h
3: 1.) magnesium, methyl iodide / 1.) Et2O, benzene, reflux, 3 h, 2.) Et2O, benzene, reflux, 1 h
With
hydrogenchloride; hydrogen bromide; magnesium; tin(ll) chloride; copper(I) bromide; sodium nitrite; methyl iodide;
In
various solvent(s);