Technology Process of 4-[2-(1-tert-butoxycarbonylamino-ethyl)-5-(pyridin-4-ylcarbamoyl)-phenyl]-1H-indole-2-carboxylic acid
There total 6 articles about 4-[2-(1-tert-butoxycarbonylamino-ethyl)-5-(pyridin-4-ylcarbamoyl)-phenyl]-1H-indole-2-carboxylic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C29H30N4O5;
With
water; lithium hydroxide;
In
tetrahydrofuran; methanol;
at 40 ℃;
for 6h;
With
citric acid;
In
water;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: N-ethyl-N,N-diisopropylamine; benzotriazol-1-ol; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide / 0.08 h / 20 °C
1.2: 20 °C
2.1: sodium carbonate / tetrakis(triphenylphosphine) palladium(0) / 1,2-dimethoxyethane; ethanol / 0.58 h / 130 °C / Microwave irradiation; Inert atmosphere
3.1: water; lithium hydroxide / tetrahydrofuran; methanol / 6 h / 40 °C
With
water; sodium carbonate; benzotriazol-1-ol; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; lithium hydroxide;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; methanol; 1,2-dimethoxyethane; ethanol; N,N-dimethyl-formamide;
2.1: Suzuki Coupling;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: hydroxylamine hydrochloride; N-ethyl-N,N-diisopropylamine / ethanol / 1 h / Reflux
2.1: zinc / 20 °C
3.1: sodium carbonate / water / 20 °C
4.1: N-ethyl-N,N-diisopropylamine; benzotriazol-1-ol; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide / 0.08 h / 20 °C
4.2: 20 °C
5.1: sodium carbonate / tetrakis(triphenylphosphine) palladium(0) / 1,2-dimethoxyethane; ethanol / 0.58 h / 130 °C / Microwave irradiation; Inert atmosphere
6.1: water; lithium hydroxide / tetrahydrofuran; methanol / 6 h / 40 °C
With
hydroxylamine hydrochloride; water; sodium carbonate; benzotriazol-1-ol; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; lithium hydroxide; zinc;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; methanol; 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide;
5.1: Suzuki Coupling;