6-((3S)-3-(1-amino-2-methylpropyl)pyrrolidin-1-yl)-5-fluoro-2-(1-trityl-1H-pyrazolo[3,4-b]pyridin-3-yl)nicotinonitrile

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Chemical Name:6-((3S)-3-(1-amino-2-methylpropyl)pyrrolidin-1-yl)-5-fluoro-2-(1-trityl-1H-pyrazolo[3,4-b]pyridin-3-yl)nicotinonitrile
CAS No.:1321925-18-1
Molecular Formula:C₃₉H₃₆FN₇
Molecular Weight:621.76
Hs Code.:

Synonyms:6-((3S)-3-(1-amino-2-methylpropyl)pyrrolidin-1-yl)-5-fluoro-2-(1-trityl-1H-pyrazolo[3,4-b]pyridin-3-yl)nicotinonitrile

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Chemical Property of 6-((3S)-3-(1-amino-2-methylpropyl)pyrrolidin-1-yl)-5-fluoro-2-(1-trityl-1H-pyrazolo[3,4-b]pyridin-3-yl)nicotinonitrile

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Technology Process of 6-((3S)-3-(1-amino-2-methylpropyl)pyrrolidin-1-yl)-5-fluoro-2-(1-trityl-1H-pyrazolo[3,4-b]pyridin-3-yl)nicotinonitrile

There total 3 articles about 6-((3S)-3-(1-amino-2-methylpropyl)pyrrolidin-1-yl)-5-fluoro-2-(1-trityl-1H-pyrazolo[3,4-b]pyridin-3-yl)nicotinonitrile which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 72.0%

: 1319591-26-8
3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-pyrazolo[3,4-b]pyridine

: 1321925-34-1
6-(3-((S)-1-amino-2-methylpropyl)pyrrolidin-1-yl)-2-chloro-5-fluoronicotinonitrile

: 1321925-18-1
6-((3S)-3-(1-amino-2-methylpropyl)pyrrolidin-1-yl)-5-fluoro-2-(1-trityl-1H-pyrazolo[3,4-b]pyridin-3-yl)nicotinonitrile

Guidance literature:: 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-pyrazolo[3,4-b]pyridine; 6-(3-((S)-1-amino-2-methylpropyl)pyrrolidin-1-yl)-2-chloro-5-fluoronicotinonitrile; With potassium phosphate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; water; at 100 ℃; for 2h;

With sodium hydrogencarbonate; In 1,4-dioxane; water; ethyl acetate;

Reference yield:

: 1321925-33-0
2-methyl-1-[(3S)-pyrrolidin-3-yl]propan-1-amine

: 1321925-18-1
6-((3S)-3-(1-amino-2-methylpropyl)pyrrolidin-1-yl)-5-fluoro-2-(1-trityl-1H-pyrazolo[3,4-b]pyridin-3-yl)nicotinonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / 1-methyl-pyrrolidin-2-one / 0.33 h / 130 °C / Microwave irradiation

2: potassium phosphate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane; water / 2 h / 100 °C

With potassium phosphate; N-ethyl-N,N-diisopropylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; 1-methyl-pyrrolidin-2-one; water;

Reference yield:

: 82671-02-1
2,6-dichloro-5-fluoro-pyridine-3-carbonitrile

: 1321925-18-1
6-((3S)-3-(1-amino-2-methylpropyl)pyrrolidin-1-yl)-5-fluoro-2-(1-trityl-1H-pyrazolo[3,4-b]pyridin-3-yl)nicotinonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: N-ethyl-N,N-diisopropylamine / 1-methyl-pyrrolidin-2-one / 0.33 h / 130 °C / Microwave irradiation

2: potassium phosphate / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / 1,4-dioxane; water / 2 h / 100 °C

With potassium phosphate; N-ethyl-N,N-diisopropylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; 1-methyl-pyrrolidin-2-one; water;