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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1520207Generated: November 4, 2026

2,6-Lutidine → HCID 86658561, compound

https://huagongshe.com/reaction/1520207

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2,6-LutidineHCID 7937—
ReactantSelectfluorHCID 2724933—
ReactantHCID 87398437HCID 87398437—
SolventDimethylformamideHCID 6228—
ProductHCID 86658561HCID 8665856185%

Reaction Steps

According to Scheme 7 Step 1: Selectfluor (3.28 mmol, 1.16 g) was added portionwise to a solution of N-(4-(1-(4-methoxybenzyl)-1H-pyrazol-4-yl)thiazol-2-yl)-5-fluoropyridin-2-amine (2.18 mmol, 833 mg) and of 2,6-dimethylpyridine (2.18 mmol, 0.25 mL) in DMF (25 mL) at 0° C. The reaction mixture was stirred at room temperature for 12 hours. The reaction was quenched with water (70 mL). A precipitate was formed, was filtered and was dried to yield N-(4-(1-(4-methoxybenzyl)-1H-pyrazol-4-yl)-5-fluorothiazol-2-yl)-5-fluoropyridin-2-amine (1.85 mmol, 739 mg, 85%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09073907B2
Source datasetuspto-grants-2015_07
ORD IDord-d65571ebd5a2498ea9677719dab05e15
Source noteuspto-grants-2015_07