Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 853228Generated: October 30, 2026

Water → HCID 10162773, compound

https://huagongshe.com/reaction/853228

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-AminothiazoleHCID 2155—
ReactantTriethylamineHCID 8471—
ReactantHCID 22936698HCID 22936698—
SolventDimethylformamideHCID 6228—
ProductHCID 10162773HCID 1016277357%

Reaction Conditions

Temperature90 °C

Reaction Steps

Phenyl N-(4 (6-cyano-7-(2-methoxyethoxy)-4-quinolyl)oxy-2-fluorophenyl)carbamate (200 mg) and 2-aminothiazole (85 mg) were dissolved in 1 ml of dimethylformamide, and then 0.12 ml of triethylamine was added thereto and the mixture was heated and stirred at 90° C. for 2 hours. After cooling, water was added and the precipitated solid was filtered out and washed with ethyl acetate to obtain 110 mg of the title compound as light brown crystals (57% yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07253286B2
Source datasetuspto-grants-2007_08
ORD IDord-adf6b50679684aa79497d02b3f50b0a3
Source noteuspto-grants-2007_08