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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2042226Generated: November 2, 2026

2-(4-(6-Chloro-2-methylpyrimidin-4-yl)piperazin-1-yl)ethanol → 3-(2-(6-(4-(2-Hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-ylamino)thieno[3,2-d]pyrimidin-7-yl)-N-methylbenzenesulfonamide

https://huagongshe.com/reaction/2042226

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(4-(6-Chloro-2-methylpyrimidin-4-yl)piperazin-1-yl)ethanolHCID 14479558—
Reactant3-(2-aminothieno[3,2-d]pyrimidin-7-yl)-N-methylbenzenesulfonamideHCID 67120139—
Product3-(2-(6-(4-(2-Hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-ylamino)thieno[3,2-d]pyrimidin-7-yl)-N-methylbenzenesulfonamideHCID 5293189653.7%

Reaction Steps

3-(2-(6-(4-(2-Hydroxyethyl)piperazin-1-yl)-2-methylpyrimidin-4-ylamino)thieno[3,2-d]pyrimidin-7-yl)-N-methylbenzenesulfonamide (18 mg, 53% yield) was prepared in the same manner as Step 10 of Example 1 using 3-(2-aminothieno[3,2-d]pyrimidin-7-yl)-N-methylbenzenesulfonamide (20 mg, 0.062 mmol) and 2-(4-(6-chloro-2-methylpyrimidin-4-yl)piperazin-1-yl)ethanol (17 mg, 0.062 mmol).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08586580B2
Source datasetuspto-grants-2013_11
ORD IDord-c0aa1cf7740f4a4d8ecfaf2e3869c442
Source noteuspto-grants-2013_11