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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1976007Generated: October 30, 2026

2-Naphthalenesulfonyl chloride → Methyl 4-[(2-naphthalenylsulfonyl)amino]butanoate

https://huagongshe.com/reaction/1976007

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Naphthalenesulfonyl chlorideHCID 7125—
ReactantMethyl 4-aminobutanoateHCID 18614—
ProductMethyl 4-[(2-naphthalenylsulfonyl)amino]butanoateHCID 420445794%

Reaction Steps

Using an analogous procedure to that described in Example 2, 2-naphthylsulphonyl chloride was reacted with methyl 4-aminobutyrate to give methyl 4-(2-naphthalenesulphonamido)butyrate in 94% yield.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06225309B1
Source datasetuspto-grants-2001_05
ORD IDord-da6a789ab1d84552bf50275260d3052b
Source noteuspto-grants-2001_05