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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2301983Generated: November 1, 2026

Methyl Acetate → [7-(3-tert-Butoxycarbonylaminopropoxy)-1-ethyl-2-oxo-1,2-dihydro-quinolin-3-yl]acetic Acid Methyl Ester

https://huagongshe.com/reaction/2301983

Reaction equation

Participants

RoleNameHCIDCharge
ReactantMethyl AcetateHCID 6584—
Reactanttert-butyl N-(3-bromopropyl)carbamateHCID 4460490—
Reactant(1-Ethyl-7-hydroxy-2-oxo-1,2-dihydro-quinolin-3-yl)-acetic Acid Methyl EsterHCID 69978539—
Product[7-(3-tert-Butoxycarbonylaminopropoxy)-1-ethyl-2-oxo-1,2-dihydro-quinolin-3-yl]acetic Acid Methyl EsterHCID 69978591—

Reaction Steps

The title compound is prepared using the procedure of Example 75 and (1-ethyl-7-hydroxy-2-oxo-1,2-dihydro-quinolin-3-yl)-acetic acid methyl ester in place of 7-hydroxy-2-oxo-1,2,3,4-tetrahydro-quinolin-3-yl)acetic acid methyl ester and (3-bromo-propyl)carbamic acid tert-butyl ester in place of (2-bromoethyl)carbamic acid tert-butyl ester.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06429214B1
Source datasetuspto-grants-2002_08
ORD IDord-124e30821b604287aecb28880ab25f84
Source noteuspto-grants-2002_08