2-[6-fluoro-3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5-nitropyrimidine-4,6-diamine

Base Information

Chemical Name:2-[6-fluoro-3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5-nitropyrimidine-4,6-diamine
CAS No.:1374344-81-6
Molecular Formula:C₁₇H₁₂F₂N₈O₂
Molecular Weight:398.331
Hs Code.:

Synonyms:2-[6-fluoro-3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5-nitropyrimidine-4,6-diamine

Suppliers and Price of 2-[6-fluoro-3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5-nitropyrimidine-4,6-diamine

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 2-[6-fluoro-3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5-nitropyrimidine-4,6-diamine

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of 2-[6-fluoro-3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5-nitropyrimidine-4,6-diamine

There total 5 articles about 2-[6-fluoro-3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5-nitropyrimidine-4,6-diamine 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:

: 1361570-31-1
methyl 3-(3,5-difluoropyridin-2-yl)-2-(2-fluorophenyl)-3-oxopropanoate

: 1374344-81-6
2-[6-fluoro-3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5-nitropyrimidine-4,6-diamine

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium chloride; water / dimethyl sulfoxide / 0.5 h / 150 °C / Microwave irradiation

2.1: hydrazine hydrate; dmap / pyridine / 0.5 h / Reflux

3.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 2 h / 20 °C

3.2: 1 h / 80 °C

With dmap; water; sodium hydride; hydrazine hydrate; sodium chloride; In pyridine; dimethyl sulfoxide; N,N-dimethyl-formamide; mineral oil;

Reference yield:

: 1361570-32-2
1-(3,5-difluoropyridin-2-yl)-2-(2-fluorophenyl)ethanone

: 1374344-81-6
2-[6-fluoro-3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5-nitropyrimidine-4,6-diamine

Guidance literature:: Multi-step reaction with 2 steps

1.1: hydrazine hydrate; dmap / pyridine / 0.5 h / Reflux

2.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 2 h / 20 °C

2.2: 1 h / 80 °C

With dmap; sodium hydride; hydrazine hydrate; In pyridine; N,N-dimethyl-formamide; mineral oil;

Reference yield:

: 1048340-35-7
3,5-difluoropyridine-2-carbonyl chloride

: 1374344-81-6
2-[6-fluoro-3-(2-fluorobenzyl)-1H-pyrazolo[4,3-b]pyridin-1-yl]-5-nitropyrimidine-4,6-diamine

Guidance literature:: Multi-step reaction with 4 steps

1.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -78 °C / Inert atmosphere

1.2: 1 h / -78 °C / Inert atmosphere

2.1: sodium chloride; water / dimethyl sulfoxide / 0.5 h / 150 °C / Microwave irradiation

3.1: hydrazine hydrate; dmap / pyridine / 0.5 h / Reflux

4.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 2 h / 20 °C

4.2: 1 h / 80 °C

With dmap; water; sodium hydride; hydrazine hydrate; sodium chloride; lithium hexamethyldisilazane; In tetrahydrofuran; pyridine; dimethyl sulfoxide; N,N-dimethyl-formamide; mineral oil;