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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1786038Generated: October 29, 2026

Ethyl bromoacetate → HCID 57780740, compound

https://huagongshe.com/reaction/1786038

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl bromoacetateHCID 7748—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 58859953HCID 58859953—
SolventDimethylformamideHCID 6228—
ProductHCID 57780740HCID 57780740—

Reaction Conditions

Temperature50 °C

Reaction Steps

{[3-(4-{[(2S,4R)-4-[acetyl(4-chlorophenyl)amino]-2-methyl-3,4-dihydroquinolin-1(2H)-yl]carbonyl}phenoxy)propyl]amino}acetic acid was prepared from (2S,4R)-N-{1-[4-(3-amino-propoxy)-benzoyl]-2-methyl-1,2,3,4-tetrahydro-quinolin-4-yl}-N-(4-chloro-phenyl)-acetamide. (2S,4R)-N-{1-[4-(3-amino-propoxy)-benzoyl]-2-methyl-1,2,3,4-tetrahydro-quinolin-4-yl}-N-(4-chloro-phenyl)-acetamide (0.036 g, 0.07 mmol) was dissolved in dimethylformamide, ethyl bromoacetate (0.008 mL, 0.07 mmol) and potassium carbonate (0.021 g, 0.14 mmol) were added. The reaction was heated to 50° C. for 17 h. The reaction was concentrated down and purified using 50% ethyl acetate/50% hexane to 100% ethyl acetate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07504508B2
Source datasetuspto-grants-2009_03
ORD IDord-f01ab17bfb7c4adebc2abb8cb0da1863
Source noteuspto-grants-2009_03