Technology Process of Ethyl 2-(1'-phenyl-naphtho<2,1-b>pyrrol-2'-yl)-α-methylcinnamate
There total 6 articles about Ethyl 2-(1'-phenyl-naphtho<2,1-b>pyrrol-2'-yl)-α-methylcinnamate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 2.1 g / benzene; diethyl ether / 2 h / 20 °C
2: 0.5 g / HCl / diethyl ether / 24 h / Ambient temperature
3: 425 mg / CH3MgI / 1) ether, room temp., 1 h, 2) without solvent, 120 deg C, 1 h
4: 145 mg / KOBr / benzene / 2 h / 5 °C
5: 260 mg / NH2OH*HCl, conc. HCl / tetrahydrofuran / 24 h / Heating
With
hydrogenchloride; methyl magnesium iodide; potassium hypobromite; hydroxylamine hydrochloride;
In
tetrahydrofuran; diethyl ether; benzene;
DOI:10.1016/S0040-4020(01)80512-3
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 0.5 g / HCl / diethyl ether / 24 h / Ambient temperature
2: 425 mg / CH3MgI / 1) ether, room temp., 1 h, 2) without solvent, 120 deg C, 1 h
3: 145 mg / KOBr / benzene / 2 h / 5 °C
4: 260 mg / NH2OH*HCl, conc. HCl / tetrahydrofuran / 24 h / Heating
With
hydrogenchloride; methyl magnesium iodide; potassium hypobromite; hydroxylamine hydrochloride;
In
tetrahydrofuran; diethyl ether; benzene;
DOI:10.1016/S0040-4020(01)80512-3
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 2.1 g / benzene; diethyl ether / 2 h / 20 °C
2: 0.5 g / HCl / diethyl ether / 24 h / Ambient temperature
3: 425 mg / CH3MgI / 1) ether, room temp., 1 h, 2) without solvent, 120 deg C, 1 h
4: 145 mg / KOBr / benzene / 2 h / 5 °C
5: 260 mg / NH2OH*HCl, conc. HCl / tetrahydrofuran / 24 h / Heating
With
hydrogenchloride; methyl magnesium iodide; potassium hypobromite; hydroxylamine hydrochloride;
In
tetrahydrofuran; diethyl ether; benzene;
DOI:10.1016/S0040-4020(01)80512-3