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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 659029Generated: October 30, 2026

Ethanolamine → HCID 24998584, compound

https://huagongshe.com/reaction/659029

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
ReactantHCID 67523930HCID 67523930—
SolventDichloromethaneHCID 6344—
ProductHCID 24998584HCID 2499858453.5%

Reaction Conditions

Temperature110 °C

Reaction Steps

A solution of 1-[4-(6-methanesulfonyl-pyrimidin-4-yloxy)-phenyl]-3-(3-trifluoromethyl-phenyl)-urea (100 mg, 0.22 mmol) in dichloromethane (1 ml) and 2-aminoethanol (133 μl, 2.2 mmol) is sealed in a reaction tube and heated in the microwave at 110° C. for 15 minutes. The reaction mixture is evaporated and purified by preparative HPLC to yield 51 mg (53%) of a white powder.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08080552B2
Source datasetuspto-grants-2011_12
ORD IDord-bce07be6a37a4e1596ba1e4cc5542217
Source noteuspto-grants-2011_12