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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2181210Generated: November 1, 2026

4-(Chloromethyl)-2-(4-ethylphenyl)-5-methyl-1,3-oxazole → (R)-2-Ethoxy-3-{1-[2-(4-ethyl-phenyl)-5-methyl-oxazol-4-ylmethyl]-1H-indol-5-yl}-propionic Acid

https://huagongshe.com/reaction/2181210

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-(Chloromethyl)-2-(4-ethylphenyl)-5-methyl-1,3-oxazoleHCID 16003033—
Reactant(R)-2-ethoxy-3-(1H-indol-5-yl)-propionic acid ethyl esterHCID 69563347—
Product(R)-2-Ethoxy-3-{1-[2-(4-ethyl-phenyl)-5-methyl-oxazol-4-ylmethyl]-1H-indol-5-yl}-propionic AcidHCID 1009434360%

Reaction Steps

Starting from (R)-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 60% yield as a pale yellow solid. AS: (M−H)− 431.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06890947B2
Source datasetuspto-grants-2005_05
ORD IDord-271dbe8ca1cf4d8b8c4985f32054de3c
Source noteuspto-grants-2005_05