Technology Process of 2',2''-di-iodo-4'',6'-di-isopropoxy-4,4'''-dimethoxy-2,2'''-dimethyl-m-quaterphenyl
There total 7 articles about 2',2''-di-iodo-4'',6'-di-isopropoxy-4,4'''-dimethoxy-2,2'''-dimethyl-m-quaterphenyl which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 14.07 g / copper(I) chloride/potassium t-butoxide, pyridine / 1,2-dimethoxy-ethane / 16 h / 80 °C
2: 1.) potassium t-butoxide/2-oximinohexanoic acid / 1.) HMPT, overnight; 2.) HMPT, 5 h
3: 1.) sodium benzaldehyde oxime / 1.) HMPT, 1 h; 2.) HMPT, 1 h
4: 1.20 g / Raney nickel/hydrazine hydrate / 2-ethoxy-ethanol / 1 h / 90 °C
5: 1.) hydrochloric acid/sodium nitrite, 2.) sulphamic acid, mercury(II) iodide/potassium iodide / 1.) dimethylformamide/water, -5 deg C, 2 h; 2.) dimethylformamide/water,dimethyl sulphoxide, 120 to 125 deg C, 22 h
With
pyridine; hydrogenchloride; oxime of 2-oxohexanoic acid; aminosulfonic acid; potassium tert-butylate; nickel; benzaldoxime sodium salt; hydrazine hydrate; potassium iodide; copper(l) chloride; mercury(II) iodide; sodium nitrite;
In
2-ethoxy-ethanol; 1,2-dimethoxyethane;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 14.07 g / copper(I) chloride/potassium t-butoxide, pyridine / 1,2-dimethoxy-ethane / 16 h / 80 °C
2: 1.) potassium t-butoxide/2-oximinohexanoic acid / 1.) HMPT, overnight; 2.) HMPT, 5 h
3: 1.) sodium benzaldehyde oxime / 1.) HMPT, 1 h; 2.) HMPT, 1 h
4: 1.20 g / Raney nickel/hydrazine hydrate / 2-ethoxy-ethanol / 1 h / 90 °C
5: 1.) hydrochloric acid/sodium nitrite, 2.) sulphamic acid, mercury(II) iodide/potassium iodide / 1.) dimethylformamide/water, -5 deg C, 2 h; 2.) dimethylformamide/water,dimethyl sulphoxide, 120 to 125 deg C, 22 h
With
pyridine; hydrogenchloride; oxime of 2-oxohexanoic acid; aminosulfonic acid; potassium tert-butylate; nickel; benzaldoxime sodium salt; hydrazine hydrate; potassium iodide; copper(l) chloride; mercury(II) iodide; sodium nitrite;
In
2-ethoxy-ethanol; 1,2-dimethoxyethane;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) potassium t-butoxide/2-oximinohexanoic acid / 1.) HMPT, overnight; 2.) HMPT, 5 h
2: 1.) sodium benzaldehyde oxime / 1.) HMPT, 1 h; 2.) HMPT, 1 h
3: 1.20 g / Raney nickel/hydrazine hydrate / 2-ethoxy-ethanol / 1 h / 90 °C
4: 1.) hydrochloric acid/sodium nitrite, 2.) sulphamic acid, mercury(II) iodide/potassium iodide / 1.) dimethylformamide/water, -5 deg C, 2 h; 2.) dimethylformamide/water,dimethyl sulphoxide, 120 to 125 deg C, 22 h
With
hydrogenchloride; oxime of 2-oxohexanoic acid; aminosulfonic acid; potassium tert-butylate; nickel; benzaldoxime sodium salt; hydrazine hydrate; potassium iodide; mercury(II) iodide; sodium nitrite;
In
2-ethoxy-ethanol;
