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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2245097Generated: October 26, 2026

4-Amino-1-Boc-piperidine → 4-(5-amino-methylphenyl)-8-(2,6-difluorophenyl)-2-(4-piperidinylamino)-pyrido[2,3-d]pyrimidin-7(8H)-one

https://huagongshe.com/reaction/2245097

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-Amino-1-Boc-piperidineHCID 1268291—
Reactant4-(5-amino-2-methylphenyl)-8-(2,6-difluorophenyl)-2-(methylsulfonyl)pyrido[2,3-d]pyrimidin-7(8H)-oneHCID 59212680—
Product4-(5-amino-methylphenyl)-8-(2,6-difluorophenyl)-2-(4-piperidinylamino)-pyrido[2,3-d]pyrimidin-7(8H)-oneHCID 59212753—

Reaction Steps

The title compound was prepared as described in Example 2 from 4-(5-amino-2-methylphenyl)-8-(2,6-difluorophenyl)-2-(methylsulfonyl)pyrido[2,3-d]pyrimidin-7(8H)-one and 1,1-dimethylethyl 4-amino-1-piperidinecarboxylate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07678801B2
Source datasetuspto-grants-2010_03
ORD IDord-c8b4b14a30704e07b7b90749b0918de3
Source noteuspto-grants-2010_03