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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1612502Generated: October 31, 2026

Cyclobutylamine → N-[(1S,2S,4R)-1-Benzyl-4-(cyclobutylcarbamoyl)-2-hydroxypentyl]-2-fluoro-3,5-bis-(2-oxopyrrolidin-1-yl)benzamide

https://huagongshe.com/reaction/1612502

Reaction equation

Participants

RoleNameHCIDCharge
ReactantCyclobutylamineHCID 75645—
Reactant[(1S,2S,4R)-1-Benzyl-4-(3,3-dimethylbutylcarbamoyl)-2-hydroxypentyl]-carbamic acid t-butyl esterHCID 69507916—
Reactant2-Fluoro-N-[(S)-1-((2S,4R)-4-methyl-5-oxotetrahydrofuran-2-yl)-2-phenylethyl]-3,5-bis-(2-oxopyrrolidin-1-yl)benzamideHCID 69589694—
ProductN-[(1S,2S,4R)-1-Benzyl-4-(cyclobutylcarbamoyl)-2-hydroxypentyl]-2-fluoro-3,5-bis-(2-oxopyrrolidin-1-yl)benzamideHCID 10218586—

Reaction Steps

Prepared in an analogous manner to D1 from cyclobutylamine and 2-fluoro-N-[(S)-1-((2S,4R)-4-methyl-5-oxotetrahydrofuran-2-yl)-2-phenylethyl]-3,5-bis-(2-oxopyrrolidin-1-yl)benzamide (D50).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06992103B2
Source datasetuspto-grants-2006_01
ORD IDord-0280fb60fb364e4682a3fb0c9e58ce09
Source noteuspto-grants-2006_01