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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1371791Generated: November 1, 2026

[1-(Methylsulfonyl)piperidin-4-yl]amine trifluoroacetate → [4-Amino-2-(1-methanesulfonyl-piperidin-4-ylamino)-pyrimidin-5-yl]-(5-fluoro-2-methoxy-4-methyl-phenyl)-methanone

https://huagongshe.com/reaction/1371791

Reaction equation

Participants

RoleNameHCIDCharge
Reactant[1-(Methylsulfonyl)piperidin-4-yl]amine trifluoroacetateHCID 11975076—
ReactantHCID 21070367HCID 21070367—
Product[4-Amino-2-(1-methanesulfonyl-piperidin-4-ylamino)-pyrimidin-5-yl]-(5-fluoro-2-methoxy-4-methyl-phenyl)-methanoneHCID 58777577—

Reaction Steps

The same procedure as described in Example 326 was used, starting with 1-[4-[4-amino-5-(5-fluoro-2-methoxy-4-methyl-benzoyl)-pyrimidin-2-ylamino]-piperidin-1-yl]-ethanone (Example 341) and 1-methanesulfonyl-piperidin-4-ylamine; compound with trifluoroacetic acid (Example 162) to give [4-amino-2-(1-methanesulfonyl-piperidin-4-ylamino)-pyrimidin-5-yl]-(5-fluoro-2-methoxy-4-methyl-phenyl)-methanone. MS (M+H)+, 436

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07157455B2
Source datasetuspto-grants-2007_01
ORD IDord-f49916a56f404f2098257df2564c800d
Source noteuspto-grants-2007_01