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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 852003Generated: October 28, 2026

Methyl 3-[4-(bromomethyl)phenyl]propanoate → 3-(4-{[(4-chloro-benzenesulfonyl)-((R)-5,5-dimethyl-2-oxo-azepan-3-yl)-amino]-methyl}-phenyl)-propionic acid methyl ester

https://huagongshe.com/reaction/852003

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl 3-[4-(bromomethyl)phenyl]propanoateHCID 54283580—
Reactant4-Chloro-N-((R)-5,5-dimethyl-2-oxo-azepan-3-yl)-benzenesulfonamideHCID 69489220—
Product3-(4-{[(4-chloro-benzenesulfonyl)-((R)-5,5-dimethyl-2-oxo-azepan-3-yl)-amino]-methyl}-phenyl)-propionic acid methyl esterHCID 11511768—

Reaction Steps

4-Chloro-N-((R)-5,5-dimethyl-2-oxo-azepan-3-yl)-benzenesulfonamide was alkylated using 3-(4-bromomethyl-phenyl)-propionic acid methyl ester analogous to Example 2c to yield 3-(4-{[(4-chloro-benzenesulfonyl)-((R)-5,5-dimethyl-2-oxo-azepan-3-yl)-amino]-methyl}-phenyl)-propionic acid methyl ester: MS: m/e=507.6 (MH+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07253158B2
Source datasetuspto-grants-2007_08
ORD IDord-4d2a63f6789744698a065012bd2ef1cd
Source noteuspto-grants-2007_08