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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1799262Generated: October 30, 2026

Ethanolamine → 4-[(2,2-Difluorocyclopropyl)methoxy]-n-{2-[(2-hydroxyethyl)amino]-2-oxo-1-[4-(trifluoromethoxy)benzyl]ethyl}benzamide

https://huagongshe.com/reaction/1799262

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
Reactant2-({4-[(2,2-Difluorocyclopropyl)methoxy]benzoyl}amino)-3-[4-(trifluoromethoxy)phenyl]propanoic acidHCID 69017378—
Product4-[(2,2-Difluorocyclopropyl)methoxy]-n-{2-[(2-hydroxyethyl)amino]-2-oxo-1-[4-(trifluoromethoxy)benzyl]ethyl}benzamideHCID 5797208463.1%

Reaction Steps

A reaction similar to that described in Example 32 (32c) was conducted using 2-({4-[(2,2-difluorocyclopropyl)methoxy]benzoyl}amino)-3-[4-(trifluoromethoxy)phenyl]propanoic acid (352 mg, 0.766 mmol) prepared in Example 40 (40c) and 2-aminoethanol (55 μL, 0.919 mmol) to give 243 mg of the title compound (white powder, yield: 63%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08344029B2
Source datasetuspto-grants-2013_01
ORD IDord-9b775ad08bd24f7cbdf48d820472e0a4
Source noteuspto-grants-2013_01