Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 496454Generated: October 27, 2026

Ethanolamine → N-(2-Hydroxyethyl)-4-{[(2-{[(1S)-2-(1H-imidazol-1-yl)-1-phenylethyl]oxy}-5-oxo-5,6,7,8-tetrahydro-1-naphthalenyl)methyl]sulfonyl}benzamide

https://huagongshe.com/reaction/496454

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
Reactant4-{[(2-{[(1S)-2-(1H-imidazol-1-yl)-1-phenylethyl]oxy}-5-oxo-5,6,7,8-tetrahydro-1-naphthalenyl)methyl]sulfonyl}benzoic acidHCID 60029941—
ProductN-(2-Hydroxyethyl)-4-{[(2-{[(1S)-2-(1H-imidazol-1-yl)-1-phenylethyl]oxy}-5-oxo-5,6,7,8-tetrahydro-1-naphthalenyl)methyl]sulfonyl}benzamideHCID 6973552047.1%

Reaction Steps

Using the method in Example 172, 4-{[(2-{[(1S)-2-(1H-imidazol-1-yl)-1-phenylethyl]oxy}-5-oxo-5,6,7,8-tetrahydro-1-naphthalenyl)methyl]sulfonyl}benzoic acid (53 mg, 0.10 mmol, 0.20M in DMF) and 2-aminoethanol (31 mg, 0.50 mmol, 1.0M in DMF) were combined to give 27 mg of the desired compound: Low resolution mass spectrum (LC-MS, APCI) m/z 574 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06943183B2
Source datasetuspto-grants-2005_09
ORD IDord-62af181a0ee549e19619c4c6b91e6d81
Source noteuspto-grants-2005_09