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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 900237Generated: October 30, 2026

Water → HCID 69111463, compound

https://huagongshe.com/reaction/900237

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant3-Bromomethyl-5-(5-chloro-thiophen-2-yl)-isoxazoleHCID 11150146—
ReactantHCID 178499143HCID 178499143—
SolventDimethylformamideHCID 6228—
ProductHCID 69111463HCID 69111463—

Reaction Conditions

Temperature60 °C

Reaction Steps

To a solution of 60 mg 5-Methyl-2-phenyl-3H-imidazole-4-carboxylic acid methyl ester in 1 ml DMF 95 mg caesium carbonate and 82 mg 3-Bromomethyl-5-(5-chloro-thiophen-2-yl)-isoxazole were added and the mixture was stirred for 2 h at 60° C. After addition of 5 ml water the mixture was filtered through a chem elut® cartridge by elution with ethyl acetate and then concentrated under reduced pressure. The residue was directly subjected to the subsequent saponification reaction without further purification. Yield: 78 mg.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07358268B2
Source datasetuspto-grants-2008_04
ORD IDord-bd025c54a58543229d40b1d8425f205e
Source noteuspto-grants-2008_04