Technology Process of 6-(3-chloro-phenyl)-8-[(4-chloro-phenyl)-hydroxy-(3-methyl-3H-imidazol-4-yl)-methyl]-2,3-dihydro-1-oxa-3a-aza-phenalen-4-one
There total 12 articles about 6-(3-chloro-phenyl)-8-[(4-chloro-phenyl)-hydroxy-(3-methyl-3H-imidazol-4-yl)-methyl]-2,3-dihydro-1-oxa-3a-aza-phenalen-4-one which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: AlCl3 / CH2Cl2
2.1: K2CO3 / acetonitrile
3.1: APTS / toluene
4.1: 27 percent / NaOH / methanol
5.1: 84 percent / H2; aq. HCl / Pt/C / tetrahydrofuran
6.1: toluene
7.1: tBuOK / 1,2-dimethoxy-ethane
8.1: n-BuLi; ClSiEt3 / tetrahydrofuran / -70 °C
8.2: 88 percent / n-BuLi / tetrahydrofuran / -70 °C
9.1: BBr3 / CH2Cl2
10.1: K2CO3 / dimethylformamide
With
hydrogenchloride; sodium hydroxide; n-butyllithium; aluminium trichloride; triethylsilyl chloride; potassium tert-butylate; hydrogen; boron tribromide; potassium carbonate; 8-aminopyrene-1,3,6-trisulfonic acid, trisodium salt;
platinum on activated charcoal;
In
tetrahydrofuran; methanol; 1,2-dimethoxyethane; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile;
1.1: Friedel-Crafts reaction;
DOI:10.1016/S0960-894X(03)00180-X
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: 27 percent / NaOH / methanol
2.1: 84 percent / H2; aq. HCl / Pt/C / tetrahydrofuran
3.1: toluene
4.1: tBuOK / 1,2-dimethoxy-ethane
5.1: n-BuLi; ClSiEt3 / tetrahydrofuran / -70 °C
5.2: 88 percent / n-BuLi / tetrahydrofuran / -70 °C
6.1: BBr3 / CH2Cl2
7.1: K2CO3 / dimethylformamide
With
hydrogenchloride; sodium hydroxide; n-butyllithium; triethylsilyl chloride; potassium tert-butylate; hydrogen; boron tribromide; potassium carbonate;
platinum on activated charcoal;
In
tetrahydrofuran; methanol; 1,2-dimethoxyethane; dichloromethane; N,N-dimethyl-formamide; toluene;
DOI:10.1016/S0960-894X(03)00180-X
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: AlCl3 / CH2Cl2
2.1: K2CO3 / acetonitrile
3.1: APTS / toluene
4.1: 27 percent / NaOH / methanol
5.1: 84 percent / H2; aq. HCl / Pt/C / tetrahydrofuran
6.1: toluene
7.1: tBuOK / 1,2-dimethoxy-ethane
8.1: n-BuLi; ClSiEt3 / tetrahydrofuran / -70 °C
8.2: 88 percent / n-BuLi / tetrahydrofuran / -70 °C
9.1: BBr3 / CH2Cl2
10.1: K2CO3 / dimethylformamide
With
hydrogenchloride; sodium hydroxide; n-butyllithium; aluminium trichloride; triethylsilyl chloride; potassium tert-butylate; hydrogen; boron tribromide; potassium carbonate; 8-aminopyrene-1,3,6-trisulfonic acid, trisodium salt;
platinum on activated charcoal;
In
tetrahydrofuran; methanol; 1,2-dimethoxyethane; dichloromethane; N,N-dimethyl-formamide; toluene; acetonitrile;
1.1: Friedel-Crafts reaction;
DOI:10.1016/S0960-894X(03)00180-X