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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2181208Generated: October 31, 2026

4-(Chloromethyl)-2-(4-ethylphenyl)-5-methyl-1,3-oxazole → 2-ethoxy-3-(1-((2-(4-ethylphenyl)-5-methyloxazol-4-yl)methyl)-1H-indol-5-yl)propanoic acid

https://huagongshe.com/reaction/2181208

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(Chloromethyl)-2-(4-ethylphenyl)-5-methyl-1,3-oxazoleHCID 16003033—
ReactantRac-2-ethoxy-3-(1h-indol-5-yl)-propionic acid ethyl esterHCID 69563293—
Product2-ethoxy-3-(1-((2-(4-ethylphenyl)-5-methyloxazol-4-yl)methyl)-1H-indol-5-yl)propanoic acidHCID 1034276941%

Reaction Steps

Starting from rac-2-ethoxy-3-(1H-indol-5-yl)-propionic acid ethyl ester and 4-chloromethyl-2-(4-ethyl-phenyl)-5-methyl-oxazole, the title compound was obtained in 41% yield as a yellow solid. MS: (M+H)+ 433.4.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06890947B2
Source datasetuspto-grants-2005_05
ORD IDord-d4b4b47cdbde4862b71e2bc1c19df195
Source noteuspto-grants-2005_05