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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 30141Generated: October 26, 2026

1-(4-Aminopiperidin-1-yl)ethan-1-one → 1-{4-[6-Amino-5-(5-fluoro-2-methoxy-4-methyl-benzoyl)-pyridin-2-ylamino]-piperidin-1-yl}-ethanone

https://huagongshe.com/reaction/30141

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(4-Aminopiperidin-1-yl)ethan-1-oneHCID 4962477—
Reactant(2-Amino-6-chloro-pyridin-3-yl)-(5-fluoro-2-methoxy-4-methyl-phenyl)-methanoneHCID 58590831—
Product1-{4-[6-Amino-5-(5-fluoro-2-methoxy-4-methyl-benzoyl)-pyridin-2-ylamino]-piperidin-1-yl}-ethanoneHCID 58590834—

Reaction Steps

The title compound was prepared from (2-Amino-6-chloro-pyridin-3-yl)-(5-fluoro-2-methoxy-4-methyl-phenyl)-methanone (Example 43) and 1-(4-amino-piperidin-1-yl)-ethanone (prepared as described in D. Manefti et al, Biorg. Med. Chem. Lett., 13 (2003), 2303-2306) using the procedure described in Step B. Example 6. HRMS, observed: 401.1084, Calcd for (M+H)+: 401.1084.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07423051B2
Source datasetuspto-grants-2008_09
ORD IDord-dc408dbe1e004e01b4e7c5f362a58f9d
Source noteuspto-grants-2008_09