(3-{3-[1-(4-amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-methoxy-6-methylphenyl}azetidin-1-yl)acetonitrile

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Chemical Name:(3-{3-[1-(4-amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-methoxy-6-methylphenyl}azetidin-1-yl)acetonitrile
CAS No.:1426699-74-2
Molecular Formula:C₂₀H₂₁BrClN₇O
Molecular Weight:490.79
Hs Code.:

Synonyms:(3-{3-[1-(4-amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-methoxy-6-methylphenyl}azetidin-1-yl)acetonitrile

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Chemical Property of (3-{3-[1-(4-amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-methoxy-6-methylphenyl}azetidin-1-yl)acetonitrile

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Technology Process of (3-{3-[1-(4-amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-methoxy-6-methylphenyl}azetidin-1-yl)acetonitrile

There total 8 articles about (3-{3-[1-(4-amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-methoxy-6-methylphenyl}azetidin-1-yl)acetonitrile 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: 30.0%

: 1426699-73-1
1-[1-(3-azetidin-3-yl-5-chloro-2-methoxy-4-methylphenyl)ethyl]-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine

: 590-17-0
cyanomethyl bromide

: 1426699-74-2
(3-{3-[1-(4-amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-methoxy-6-methylphenyl}azetidin-1-yl)acetonitrile

Guidance literature:: With triethylamine; In acetonitrile; at 20 ℃;

Reference yield:

: 1382996-71-5
tert-butyl 3-(3-acetyl-5-chloro-2-methoxy-6-methylphenyl)azetidine-1-carboxylate

: 1426699-74-2
(3-{3-[1-(4-amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-methoxy-6-methylphenyl}azetidin-1-yl)acetonitrile

Guidance literature:: Multi-step reaction with 5 steps

1: sodium tetrahydroborate; methanol / 1 h / 0 - 5 °C

2: 1,3,5-trichloro-2,4,6-triazine; N,N-dimethyl-formamide / dichloromethane / 20 °C

3: caesium carbonate; potassium iodide / N,N-dimethyl-formamide / 4 h / 120 °C

4: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

5: triethylamine / acetonitrile / 20 °C

With methanol; sodium tetrahydroborate; 1,3,5-trichloro-2,4,6-triazine; caesium carbonate; triethylamine; N,N-dimethyl-formamide; trifluoroacetic acid; potassium iodide; In dichloromethane; N,N-dimethyl-formamide; acetonitrile;

Reference yield:

: 1426699-07-1
tert-butyl 3-[3-chloro-5-(1-hydroxyethyl)-6-methoxy-2-methylphenyl]azetidine-1-carboxylate

: 1426699-74-2
(3-{3-[1-(4-amino-3-bromo-1H-pyrazolo[3,4-d]pyrimidin-1-yl)ethyl]-5-chloro-2-methoxy-6-methylphenyl}azetidin-1-yl)acetonitrile

Guidance literature:: Multi-step reaction with 4 steps

1: 1,3,5-trichloro-2,4,6-triazine; N,N-dimethyl-formamide / dichloromethane / 20 °C

2: caesium carbonate; potassium iodide / N,N-dimethyl-formamide / 4 h / 120 °C

3: trifluoroacetic acid / dichloromethane / 2 h / 20 °C

4: triethylamine / acetonitrile / 20 °C

With 1,3,5-trichloro-2,4,6-triazine; caesium carbonate; triethylamine; N,N-dimethyl-formamide; trifluoroacetic acid; potassium iodide; In dichloromethane; N,N-dimethyl-formamide; acetonitrile;