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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1290719Generated: October 30, 2026

Ethyl 4-bromobutyrate → Ethyl 4-(2-(11-carbomethoxyundecanoylamino)phenoxy)butyrate

https://huagongshe.com/reaction/1290719

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl 4-bromobutyrateHCID 76300—
ReactantN-(11-Carbomethoxyundecanoyl)-2-hydroxyanilineHCID 18795789—
ProductEthyl 4-(2-(11-carbomethoxyundecanoylamino)phenoxy)butyrateHCID 18796179—

Reaction Steps

When (44) and 4-bromobutyronitrile are reacted under the conditions of step (A), above, (45) is obtained as a waxy solid. Conversely, reacting (44) with ethyl 4-bromobutyrate as in step (A) yields (8).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05753641
Source datasetuspto-grants-1998_05
ORD IDord-75065ec92d484d2892ccdc7ec9d672be
Source noteuspto-grants-1998_05