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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1055087Generated: October 29, 2026

(S)-5-fluoro-2-(5-fluoro-1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-6-((1-hydroxy-3,3-dimethylbutan-2-yl)amino)nicotinonitrile → (S)-5-fluoro-2-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)-6-((1-hydroxy-3,3-dimethylbutan-2-yl)amino)nicotinonitrile

https://huagongshe.com/reaction/1055087

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(S)-5-fluoro-2-(5-fluoro-1-tosyl-1H-pyrrolo[2,3-b]pyridin-3-yl)-6-((1-hydroxy-3,3-dimethylbutan-2-yl)amino)nicotinonitrileHCID 71247622—
Reactant(S)-2-(5-fluoro-2-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)pyrimidin-4-ylamino)-3,3-dimethylbutane-1-olHCID 71251247—
Product(S)-5-fluoro-2-(5-fluoro-1H-pyrrolo[2,3-b]pyridin-3-yl)-6-((1-hydroxy-3,3-dimethylbutan-2-yl)amino)nicotinonitrileHCID 71248010—

Reaction Steps

Alcohol, 24, was synthesized in a manner similar to compound 32 utilizing the same deprotection procedure, starting with compound 98a: 1H NMR (400 MHz, CDCl3) δ 10.27 (brs, 1H), 8.25 (d, J=9.4 Hz, 1H), 8.17 (s, 1H), 8.11 (s, 1H), 7.23 (d, J=10.3 Hz, 1H), 5.20 (d, J=9.6 Hz, 1H), 4.41 (t, J=7.4 Hz, 1H), 4.09 (d, J=11.3 Hz, 1H), 3.82-3.58 (m, 1H), 0.99 (d, J=19.5 Hz, 9H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09394302B2
Source datasetuspto-grants-2016_07
ORD IDord-9d35a60f5ec44c73b1c4e2642efd067d
Source noteuspto-grants-2016_07