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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1671168Generated: November 2, 2026

4-Methylthiophene-2-sulfonyl chloride → HCID 57989979, compound

https://huagongshe.com/reaction/1671168

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Methylthiophene-2-sulfonyl chlorideHCID 13425714—
Reactant4-[4-(3-Amino-2-fluorophenyl)-2-(1,1-dimethylethyl)-1,3-thiazol-5-yl]-2-pyrimidinamineHCID 57989709—
ReactantN-{3-[5-(2-chloro-4-pyrimidinyl)-2-(1-methylethyl)-1,3-thiazol-4-yl]phenyl}-2,6-difluorobenzenesulfonamideHCID 57990030—
ProductHCID 57989979HCID 57989979—

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 (80 mg, 0.233 mmol) and 4-methyl-2-thiophenesulfonyl chloride (50 mg, 0.256 mmol), the title compound was obtained as a white solid (59 mg, 47% yield). MS (ESI): 504 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07994185B2
Source datasetuspto-grants-2011_08
ORD IDord-6affc5c055f540d893c6102671f77685
Source noteuspto-grants-2011_08