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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 239491Generated: October 28, 2026

Pyridine-3-sulfonyl chloride → HCID 57989725, compound

https://huagongshe.com/reaction/239491

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyridine-3-sulfonyl chlorideHCID 3164136—
Reactant4-[4-(3-Amino-2-fluorophenyl)-2-(1,1-dimethylethyl)-1,3-thiazol-5-yl]-2-pyrimidinamineHCID 57989709—
ProductHCID 57989725HCID 57989725—

Reaction Steps

Following a procedure analogous to the procedure described in Intermediate 14 using 4-[4-(3-amino-2-fluorophenyl)-2-(1,1-dimethylethyl)-1,3-thiazol-5-yl]-2-pyrimidinamine (100 mg, 0.291 mmol) and 3-pyridinesulfonyl chloride (94 mL, 0.430 mmol), the title compound was obtained as a tan solid (34 mg, 24% yield). MS (ESI): 485.0 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08642759B2
Source datasetuspto-grants-2014_02
ORD IDord-09578666b9a74c1daf0ed509d7f318d7
Source noteuspto-grants-2014_02