Technology Process of 6-(4-chloro-3-isopropyl-1-methyl-1H-pyrazol-5-yl)-4-(3,3-dimethylpiperidin-1-yl)-2-(3-methyl-1-tosyl-1H-indol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
There total 11 articles about 6-(4-chloro-3-isopropyl-1-methyl-1H-pyrazol-5-yl)-4-(3,3-dimethylpiperidin-1-yl)-2-(3-methyl-1-tosyl-1H-indol-4-yl)-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / water; 1,2-dimethoxyethane / 1.5 h / 140 °C / Inert atmosphere; Microwave irradiation; Sealed tube
2.1: acetic acid; 20% palladium hydroxide-activated charcoal; hydrogen / water; tetrahydrofuran / 1.5 h
3.1: dmap / toluene / 0.58 h / 150 °C / Microwave irradiation; Sealed tube
4.1: Lawessons reagent / tetrahydrofuran / 0.17 h / 120 °C / Microwave irradiation; Sealed tube
5.1: hydrogenchloride / water; ethanol / 15 h / 87 °C
5.2: 0.08 h / 0 - 35 °C
6.1: N-chloro-succinimide / acetonitrile / 2.5 h / 0 °C
7.1: N-ethyl-N,N-diisopropylamine / isopropyl alcohol / 2.5 h / 120 °C / Microwave irradiation; Sealed tube
With
Lawessons reagent; hydrogenchloride; dmap; N-chloro-succinimide; tetrakis(triphenylphosphine) palladium(0); 20% palladium hydroxide-activated charcoal; hydrogen; sodium carbonate; acetic acid; N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran; 1,2-dimethoxyethane; ethanol; water; isopropyl alcohol; toluene; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: methanol / 0.75 h / 0 - 20 °C
2.1: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / water; 1,2-dimethoxyethane / 1.5 h / 140 °C / Inert atmosphere; Microwave irradiation; Sealed tube
3.1: acetic acid; 20% palladium hydroxide-activated charcoal; hydrogen / water; tetrahydrofuran / 1.5 h
4.1: dmap / toluene / 0.58 h / 150 °C / Microwave irradiation; Sealed tube
5.1: Lawessons reagent / tetrahydrofuran / 0.17 h / 120 °C / Microwave irradiation; Sealed tube
6.1: hydrogenchloride / water; ethanol / 15 h / 87 °C
6.2: 0.08 h / 0 - 35 °C
7.1: N-chloro-succinimide / acetonitrile / 2.5 h / 0 °C
8.1: N-ethyl-N,N-diisopropylamine / isopropyl alcohol / 2.5 h / 120 °C / Microwave irradiation; Sealed tube
With
Lawessons reagent; hydrogenchloride; methanol; dmap; N-chloro-succinimide; tetrakis(triphenylphosphine) palladium(0); 20% palladium hydroxide-activated charcoal; hydrogen; sodium carbonate; acetic acid; N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran; 1,2-dimethoxyethane; ethanol; water; isopropyl alcohol; toluene; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: acetic acid; 20% palladium hydroxide-activated charcoal; hydrogen / water; tetrahydrofuran / 1.5 h
2.1: dmap / toluene / 0.58 h / 150 °C / Microwave irradiation; Sealed tube
3.1: Lawessons reagent / tetrahydrofuran / 0.17 h / 120 °C / Microwave irradiation; Sealed tube
4.1: hydrogenchloride / water; ethanol / 15 h / 87 °C
4.2: 0.08 h / 0 - 35 °C
5.1: N-chloro-succinimide / acetonitrile / 2.5 h / 0 °C
6.1: N-ethyl-N,N-diisopropylamine / isopropyl alcohol / 2.5 h / 120 °C / Microwave irradiation; Sealed tube
With
Lawessons reagent; hydrogenchloride; dmap; N-chloro-succinimide; 20% palladium hydroxide-activated charcoal; hydrogen; acetic acid; N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran; ethanol; water; isopropyl alcohol; toluene; acetonitrile;