Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1392489Generated: October 26, 2026

6,8-Difluoro-2-tetralone → 2-(6,8-Difluoro-1,2,3,4-tetrahydro-naphthalen-2-ylamino)-pentanoic acid [1-(1-ethyl-propyl)-1H-imidazol-4-yl]-amide

https://huagongshe.com/reaction/1392489

Reaction equation

Participants

RoleNameHCIDCharge
Reactant6,8-Difluoro-2-tetraloneHCID 4076431—
Reactant2-Amino-pentanoic acid [1-(1-ethyl-propyl)-1H-imidazol-4-yl]-amideHCID 67165041—
Product2-(6,8-Difluoro-1,2,3,4-tetrahydro-naphthalen-2-ylamino)-pentanoic acid [1-(1-ethyl-propyl)-1H-imidazol-4-yl]-amideHCID 11633114—

Reaction Steps

2-Amino-pentanoic acid [1-(1-ethyl-propyl)-1H-imidazol-4-yl]-amide was reacted with 6,8-Difluoro-3,4-dihydro-1H-naphthalen-2-one to provide the title compound: C13 NMR (100 MHz, CDCl3) 10.9, 14.1, 14.2, 19.5, 19.6, 28.2, 28.6, 28.7, 28.9, 29.6, 29.9, 36.5, 36.6, 51.9, 52.3, 60.1, 60.6, 62.9, 100.7, 100.9, 101.2, 104.2, 110.5, 110.6, 110.8, 118.2, 118.5, 132.4, 137.9, 138.0, 139.6, 139.9, 159.8, 162.1, 162.2, 172.2, 172.4; MS 419.2 m/z (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07342118B2
Source datasetuspto-grants-2008_03
ORD IDord-4e6924d5d0e142aab70eb41b9f87c135
Source noteuspto-grants-2008_03