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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1371635Generated: November 1, 2026

[4-Amino-2-(piperidin4-ylamino)-pyrimidin-5-yl]-(5-fluoro-2-methoxy-phenyl)-methanone trifluoroacetic acid salt → 1-[4-[4-Amino-5-(5-fluoro-2-methoxy-benzoyl)-pyrimidin-2-ylamino]-piperidin-1-yl]-3-diethylamino-propan-1-one

https://huagongshe.com/reaction/1371635

Reaction equation

Participants

RoleNameHCIDCharge
Reactant[4-Amino-2-(piperidin4-ylamino)-pyrimidin-5-yl]-(5-fluoro-2-methoxy-phenyl)-methanone trifluoroacetic acid saltHCID 21070627—
ReactantDiethylaminopropionic acid hydrochlorideHCID 86594006—
Product1-[4-[4-Amino-5-(5-fluoro-2-methoxy-benzoyl)-pyrimidin-2-ylamino]-piperidin-1-yl]-3-diethylamino-propan-1-oneHCID 10412543—

Reaction Steps

The same procedure as described in Example 81 was used, starting from [4-amino-2-(piperidin-4-ylamino)-pyrimidin-5-yl]-(5-fluoro-2-methoxy-phenyl)-methanone trifluoroacetic acid salt, Example 59, and diethylaminopropionic acid hydrochloride (Aldrich) to give 1-[4-[4-amino-5-(5-fluoro-2-methoxy-benzoyl)-pyrimidin-2-ylamino]-piperidin-1-yl]-3-diethylamino-propan-1-one. MS (M+H)+: 473.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07157455B2
Source datasetuspto-grants-2007_01
ORD IDord-75bdc37dd6bc4c5090ae0b628a11c4d4
Source noteuspto-grants-2007_01