2,6-difluoro-3-(2-fluorophenylsulfonamido)-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide

Base Information

Chemical Name:2,6-difluoro-3-(2-fluorophenylsulfonamido)-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide
CAS No.:1186608-14-9
Molecular Formula:C₂₀H₁₄F₃N₅O₄S
Molecular Weight:477.423
Hs Code.:

Synonyms:2,6-difluoro-3-(2-fluorophenylsulfonamido)-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide

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Chemical Property of 2,6-difluoro-3-(2-fluorophenylsulfonamido)-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide

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Technology Process of 2,6-difluoro-3-(2-fluorophenylsulfonamido)-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide

There total 4 articles about 2,6-difluoro-3-(2-fluorophenylsulfonamido)-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide 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:

: 1186609-51-7
3-amino-2,6-difluoro-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide

: 2905-21-7
2-fluorobenzenesulfonyl chloride

: 1186608-14-9
2,6-difluoro-3-(2-fluorophenylsulfonamido)-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide

Guidance literature:: With pyridine; In dichloromethane;
DOI:10.1016/j.bmcl.2011.06.097

Reference yield:

: 1186609-65-3
3-methoxy-1H-pyrazolo[3,4-b]pyridine-5-amine

: 1186608-14-9
2,6-difluoro-3-(2-fluorophenylsulfonamido)-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide

Guidance literature:: Multi-step reaction with 3 steps

1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 25 °C

2: tin(II) chloride dihdyrate / ethyl acetate / 77 °C

3: pyridine / dichloromethane

With pyridine; tin(II) chloride dihdyrate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2011.06.097

Reference yield:

: 1186609-50-6
2,6-difluoro-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)-3-nitrobenzamide

: 1186608-14-9
2,6-difluoro-3-(2-fluorophenylsulfonamido)-N-(3-methoxy-1H-pyrazolo[3,4-b]pyridin-5-yl)benzamide

Guidance literature:: Multi-step reaction with 2 steps

1: tin(II) chloride dihdyrate / ethyl acetate / 77 °C

2: pyridine / dichloromethane

With pyridine; tin(II) chloride dihdyrate; In dichloromethane; ethyl acetate;
DOI:10.1016/j.bmcl.2011.06.097