Technology Process of 4'-isopropoxy-2-methoxy-2'-methyl-6-nitrobiphenyl
There total 1 articles about 4'-isopropoxy-2-methoxy-2'-methyl-6-nitrobiphenyl which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 52 g / iodine/periodic acid / acetic acid; H2O; H2SO4 / 6 h
2: 128.6 g / copper(I) t-butoxide / 1,2-dimethoxy-ethane; pyridine / 15 h / 75 - 80 °C
3: 110 g / hexamethylphosphoric acid triamide / 24 h
With
iodine; copper (I) tert-butoxide; periodic acid;
In
pyridine; N,N,N,N,N,N-hexamethylphosphoric triamide; 1,2-dimethoxyethane; sulfuric acid; water; acetic acid;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 14.45 g / iodine/periodic acid dihydrate / H2O; acetic acid; H2SO4 / 36 h / 80 °C
2: 6.3 g / copper(II)trifluoromethanesulphonate/copper powder, aq NH3 / acetone; acetonitrile; dimethylsulfoxide / 1.) 0 deg C, 8 h; 2.) 5 deg C, 12 h
3: 3.6 g / zinc-copper couple / H2O; acetic acid / 42 h / 125 °C
4: 1.) hydrochloric acid/sodium nitrite, 2.) urea, mercuric iodide/sodium iodide / 1.) dimethylformamide/water, -1 deg C, 3.5 h; 2.) dimethylformamide/water, 0 to 5 deg C, 3 h, dimethylsulfoxide, 120 to 125 deg C, 22 h
With
hydrogenchloride; ammonium hydroxide; zinc copper; iodine; copper(II) bis(trifluoromethanesulfonate); copper; periodic acid; urea; sodium iodide; mercury(II) iodide; sodium nitrite;
In
sulfuric acid; water; acetic acid; dimethyl sulfoxide; acetone; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 14.45 g / iodine/periodic acid dihydrate / H2O; acetic acid; H2SO4 / 36 h / 80 °C
2: 6.3 g / copper(II)trifluoromethanesulphonate/copper powder, aq NH3 / acetone; acetonitrile; dimethylsulfoxide / 1.) 0 deg C, 8 h; 2.) 5 deg C, 12 h
3: 3.6 g / zinc-copper couple / H2O; acetic acid / 42 h / 125 °C
With
ammonium hydroxide; zinc copper; iodine; copper(II) bis(trifluoromethanesulfonate); copper; periodic acid;
In
sulfuric acid; water; acetic acid; dimethyl sulfoxide; acetone; acetonitrile;