Technology Process of [4-[6-amino-5-(5-phenyl-1,3,4-oxadiazol-2-yl)-3-pyridyl]phenyl]-(1,4-diazepan-1-yl)methanone
There total 6 articles about [4-[6-amino-5-(5-phenyl-1,3,4-oxadiazol-2-yl)-3-pyridyl]phenyl]-(1,4-diazepan-1-yl)methanone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
1,4-Diazacycloheptane; 4-(6-amino-5-(5-phenyl-1,3,4-oxadiazol-2-yl)pyridin-3-yl)benzoic acid;
With
dmap; N-ethyl-N,N-diisopropylamine; 1,1'-carbonyldiimidazole;
In
dimethyl sulfoxide;
at 20 ℃;
for 16h;
With
O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate;
In
dimethyl sulfoxide;
at 60 ℃;
for 5h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: triethylamine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide / 20 °C
2.1: polyphosphoric acid / 2.42 h / 100 °C
3.1: dmap / dichloromethane; tetrahydrofuran / 48 h / 20 °C
4.1: sodium carbonate / tetrakis(triphenylphosphine) palladium(0) / acetonitrile; water / 1 h / 110 °C / Inert atmosphere; Microwave irradiation
4.2: pH 1
5.1: dmap; N-ethyl-N,N-diisopropylamine; 1,1'-carbonyldiimidazole / dimethyl sulfoxide / 16 h / 20 °C
5.2: 5 h / 60 °C
With
dmap; sodium carbonate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine; N-ethyl-N,N-diisopropylamine; 1,1'-carbonyldiimidazole;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: triethylamine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide / 20 °C
2.1: polyphosphoric acid / 2.42 h / 100 °C
3.1: dmap / dichloromethane; tetrahydrofuran / 48 h / 20 °C
4.1: sodium carbonate / tetrakis(triphenylphosphine) palladium(0) / acetonitrile; water / 1 h / 110 °C / Inert atmosphere; Microwave irradiation
4.2: pH 1
5.1: dmap; N-ethyl-N,N-diisopropylamine; 1,1'-carbonyldiimidazole / dimethyl sulfoxide / 16 h / 20 °C
5.2: 5 h / 60 °C
With
dmap; sodium carbonate; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine; N-ethyl-N,N-diisopropylamine; 1,1'-carbonyldiimidazole;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; acetonitrile;