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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 384253Generated: October 29, 2026

Acetic Anhydride → HCID 58098709, compound

https://huagongshe.com/reaction/384253

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetic AnhydrideHCID 7918—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 58098661HCID 58098661—
SolventDichloromethaneHCID 6344—
ProductHCID 58098709HCID 5809870911.3%

Reaction Steps

To a mixture of 2-(3-acetamidophenylamino)-4-(piperidin-3-ylmethylamino)pyrimidine-5-carboxamide (40 mg, 0.104 mmol) and DIEA (0.100 mL, 0.575 mmol) in CH2Cl2 (2 mL), acetic anhydride (0.040 mL, 0.423 mmol) was added. The mixture was stirred at room temperature for 4 h. It was then purified by HPLC to give the titled compound (5 mg). MS 426.5 (M+H); UV 248.6 nm.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08367689B2
Source datasetuspto-grants-2013_02
ORD IDord-36acc3d2ae5c41509436e21431bc79d8
Source noteuspto-grants-2013_02