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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1612486Generated: October 30, 2026

2-Piperidone → N-[(1S,2S,4R)-1-Benzyl-4-(bicyclo[2.2.1]hept-2-ylcarbamoyl)-2-hydroxy-pentyl]-3-methoxy-5-(2-oxopiperidin-1-yl)benzamide

https://huagongshe.com/reaction/1612486

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-PiperidoneHCID 12665—
ReactantN-[(1S,2S,4R)-1-Benzyl-4-(3,3-dimethylbutylcarbamoyl)-2-hydroxypentyl]-4-fluoro-3-(2-oxopyrrolidin-1-yl)-benzamideHCID 10152661—
ReactantN-[(1S,2S,4R)-1-Benzyl-4-(3,3-dimethylbutylcarbamoyl)-2-hydroxypentyl]-3-bromo-5-methoxybenzamideHCID 69589673—
ProductN-[(1S,2S,4R)-1-Benzyl-4-(bicyclo[2.2.1]hept-2-ylcarbamoyl)-2-hydroxy-pentyl]-3-methoxy-5-(2-oxopiperidin-1-yl)benzamideHCID 58583652—

Reaction Steps

Prepared in an analogous manner to E1, from N-[(1S,2S,4R)-1-benzyl-4-(3,3-dimethylbutylcarbamoyl)-2-hydroxypentyl]-3-bromo-5-methoxybenzamide (D17) and δ-valerolactam.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06992103B2
Source datasetuspto-grants-2006_01
ORD IDord-73a513967796497ba547dad5a18bd15e
Source noteuspto-grants-2006_01