5-chloro-3-(5-fluoro-4-(methylthio)pyrimidin-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine

Base Information

Chemical Name:5-chloro-3-(5-fluoro-4-(methylthio)pyrimidin-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine
CAS No.:1383446-29-4
Molecular Formula:C₃₀H₂₁ClFN₅S
Molecular Weight:538.048
Hs Code.:

Synonyms:5-chloro-3-(5-fluoro-4-(methylthio)pyrimidin-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine

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Chemical Property of 5-chloro-3-(5-fluoro-4-(methylthio)pyrimidin-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine

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Technology Process of 5-chloro-3-(5-fluoro-4-(methylthio)pyrimidin-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine

There total 6 articles about 5-chloro-3-(5-fluoro-4-(methylthio)pyrimidin-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine 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:

: 882679-90-5
5-chloro-2-fluoropyridine-3-carbaldehyde

: 1383446-29-4
5-chloro-3-(5-fluoro-4-(methylthio)pyrimidin-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine

Guidance literature:: Multi-step reaction with 6 steps

1.1: toluene-4-sulfonic acid / toluene / 3 h / Reflux

2.1: hydrazine; N-ethyl-N,N-diisopropylamine / isopropyl alcohol / 65 °C

3.1: N-iodo-succinimide / 1,2-dichloro-ethane / 64 h / 20 - 50 °C

4.1: sodium carbonate / N,N-dimethyl-formamide / 16.75 h / 20 °C

5.1: bis(pinacol)diborane; potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere; Sealed vial

6.1: potassium phosphate / water; 2-methyl-THF / Inert atmosphere

6.2: 125 °C / Sealed vial; Microwave irradiation

With potassium phosphate; N-iodo-succinimide; potassium acetate; sodium carbonate; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; bis(pinacol)diborane; hydrazine; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In 2-methyl-THF; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide; isopropyl alcohol; toluene;

Reference yield:

: 1480-65-5
2-fluoro-5-chloropyridine

: 1383446-29-4
5-chloro-3-(5-fluoro-4-(methylthio)pyrimidin-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine

Guidance literature:: Multi-step reaction with 7 steps

1.1: N-ethyl-N,N-diisopropylamine; n-butyllithium / tetrahydrofuran / 1.5 h / -78 °C

1.2: 0.03 h

2.1: toluene-4-sulfonic acid / toluene / 3 h / Reflux

3.1: hydrazine; N-ethyl-N,N-diisopropylamine / isopropyl alcohol / 65 °C

4.1: N-iodo-succinimide / 1,2-dichloro-ethane / 64 h / 20 - 50 °C

5.1: sodium carbonate / N,N-dimethyl-formamide / 16.75 h / 20 °C

6.1: bis(pinacol)diborane; potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere; Sealed vial

7.1: potassium phosphate / water; 2-methyl-THF / Inert atmosphere

7.2: 125 °C / Sealed vial; Microwave irradiation

With potassium phosphate; N-iodo-succinimide; n-butyllithium; potassium acetate; sodium carbonate; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; bis(pinacol)diborane; hydrazine; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In tetrahydrofuran; 2-methyl-THF; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide; isopropyl alcohol; toluene;

Reference yield:

: 1383446-21-6
5-chloro-2-fluoro-3-(4,4,5,5-tetramethyl-1,3-dioxolan-2-yl)pyridine

: 1383446-29-4
5-chloro-3-(5-fluoro-4-(methylthio)pyrimidin-2-yl)-1-trityl-1H-pyrazolo[3,4-b]pyridine

Guidance literature:: Multi-step reaction with 5 steps

1.1: hydrazine; N-ethyl-N,N-diisopropylamine / isopropyl alcohol / 65 °C

2.1: N-iodo-succinimide / 1,2-dichloro-ethane / 64 h / 20 - 50 °C

3.1: sodium carbonate / N,N-dimethyl-formamide / 16.75 h / 20 °C

4.1: bis(pinacol)diborane; potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / N,N-dimethyl-formamide / 16 h / 90 °C / Inert atmosphere; Sealed vial

5.1: potassium phosphate / water; 2-methyl-THF / Inert atmosphere

5.2: 125 °C / Sealed vial; Microwave irradiation

With potassium phosphate; N-iodo-succinimide; potassium acetate; sodium carbonate; N-ethyl-N,N-diisopropylamine; bis(pinacol)diborane; hydrazine; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In 2-methyl-THF; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide; isopropyl alcohol;