Technology Process of 1,2-dihydro-8-methoxy-2-[((9H-fluoren-9-yl-methoxycarbonyl)methylamino)acetyl]-1-[(phenylmethoxy)methyl]-isoquinolin-7-yl-carbamic acid methyl ester
There total 11 articles about 1,2-dihydro-8-methoxy-2-[((9H-fluoren-9-yl-methoxycarbonyl)methylamino)acetyl]-1-[(phenylmethoxy)methyl]-isoquinolin-7-yl-carbamic acid methyl ester which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: aq. NaN3 / acetone / 3 h / Heating
2.1: NaH / tetrahydrofuran; various solvent(s) / 0.25 h / 20 °C
2.2: 13.18 g / KI / tetrahydrofuran; various solvent(s) / 2 h
3.1: 87 percent / H2 / Pd/C / ethanol / 3 h / 20 °C
4.1: KNO3 / CH2Cl2 / 48 h / -20 °C
5.1: 10.5 g / aq. LiOH / tetrahydrofuran; ethanol / 14 h
6.1: 74 percent / K2CO3 / acetonitrile / 120 h / Heating
7.1: 10.0 g / DMAP; pyridine / CH2Cl2; dimethylformamide; hexane / 0.75 h / 0 °C
8.1: H2 / PtO2 / tetrahydrofuran; ethanol / 16 h / 20 °C / 4137.18 Torr
9.1: aq. HCl / dioxane / 0.25 h / 90 °C
10.1: 5.22 g / pyridine / CH2Cl2 / 18 h / 4 °C
With
pyridine; hydrogenchloride; dmap; lithium hydroxide; sodium azide; hydrogen; sodium hydride; potassium carbonate; potassium nitrate;
platinum(IV) oxide; palladium on activated charcoal;
In
tetrahydrofuran; 1,4-dioxane; ethanol; hexane; dichloromethane; N,N-dimethyl-formamide; acetone; acetonitrile;
DOI:10.1021/ja0174027
- Guidance literature:
-
Multi-step reaction with 7 steps
1: KNO3 / CH2Cl2 / 48 h / -20 °C
2: 10.5 g / aq. LiOH / tetrahydrofuran; ethanol / 14 h
3: 74 percent / K2CO3 / acetonitrile / 120 h / Heating
4: 10.0 g / DMAP; pyridine / CH2Cl2; dimethylformamide; hexane / 0.75 h / 0 °C
5: H2 / PtO2 / tetrahydrofuran; ethanol / 16 h / 20 °C / 4137.18 Torr
6: aq. HCl / dioxane / 0.25 h / 90 °C
7: 5.22 g / pyridine / CH2Cl2 / 18 h / 4 °C
With
pyridine; hydrogenchloride; dmap; lithium hydroxide; hydrogen; potassium carbonate; potassium nitrate;
platinum(IV) oxide;
In
tetrahydrofuran; 1,4-dioxane; ethanol; hexane; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/ja0174027
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: NaH / tetrahydrofuran; various solvent(s) / 0.25 h / 20 °C
1.2: 13.18 g / KI / tetrahydrofuran; various solvent(s) / 2 h
2.1: 87 percent / H2 / Pd/C / ethanol / 3 h / 20 °C
3.1: KNO3 / CH2Cl2 / 48 h / -20 °C
4.1: 10.5 g / aq. LiOH / tetrahydrofuran; ethanol / 14 h
5.1: 74 percent / K2CO3 / acetonitrile / 120 h / Heating
6.1: 10.0 g / DMAP; pyridine / CH2Cl2; dimethylformamide; hexane / 0.75 h / 0 °C
7.1: H2 / PtO2 / tetrahydrofuran; ethanol / 16 h / 20 °C / 4137.18 Torr
8.1: aq. HCl / dioxane / 0.25 h / 90 °C
9.1: 5.22 g / pyridine / CH2Cl2 / 18 h / 4 °C
With
pyridine; hydrogenchloride; dmap; lithium hydroxide; hydrogen; sodium hydride; potassium carbonate; potassium nitrate;
platinum(IV) oxide; palladium on activated charcoal;
In
tetrahydrofuran; 1,4-dioxane; ethanol; hexane; dichloromethane; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1021/ja0174027