2-methyl-2-(3-(1-trityl-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)butanenitrile

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Chemical Name:2-methyl-2-(3-(1-trityl-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)butanenitrile
CAS No.:1160502-15-7
Molecular Formula:C₃₆H₃₀N₄
Molecular Weight:518.661
Hs Code.:

Synonyms:2-methyl-2-(3-(1-trityl-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)butanenitrile

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-methyl-2-(3-(1-trityl-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)butanenitrile

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Technology Process of 2-methyl-2-(3-(1-trityl-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)butanenitrile

There total 6 articles about 2-methyl-2-(3-(1-trityl-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)butanenitrile 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: 59.0%

: 1160502-14-6
2-(3-bromophenyl)-2-methylbutanenitrile

: 1160502-13-5
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine

: 1160502-15-7
2-methyl-2-(3-(1-trityl-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)butanenitrile

Guidance literature:: With sodium carbonate; bis(tri-t-butylphosphine)palladium⁽⁰⁾; In 1,4-dioxane; water; at 20 ℃; for 18h;

Reference yield:

: 861881-02-9
4-iodo-1H-pyrazolo[3,4-b]pyridine

: 1160502-15-7
2-methyl-2-(3-(1-trityl-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)butanenitrile

Guidance literature:: Multi-step reaction with 2 steps

1.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 2 h

1.2: 2.5 h / 0 - 20 °C

2.1: sodium carbonate; bis(tri-t-butylphosphine)palladium⁽⁰⁾ / 1,4-dioxane; water / 18 h / 20 °C / Inert atmosphere

With bis(tri-t-butylphosphine)palladium⁽⁰⁾; sodium hydride; sodium carbonate; In 1,4-dioxane; water; N,N-dimethyl-formamide; mineral oil;
DOI:10.1021/acsmedchemlett.9b00134

Reference yield:

: 1160502-14-6
2-(3-bromophenyl)-2-methylbutanenitrile

: 1160502-12-4
4-iodo-1-trityl-1H-pyrazolo[3,4-b]pyridine

: 1160502-15-7
2-methyl-2-(3-(1-trityl-1H-pyrazolo[3,4-b]pyridin-4-yl)phenyl)butanenitrile

Guidance literature:: With bis(tri-t-butylphosphine)palladium⁽⁰⁾; sodium carbonate; In 1,4-dioxane; water; at 20 ℃; for 18h; Inert atmosphere;
DOI:10.1021/acsmedchemlett.9b00134