Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1824137Generated: November 1, 2026

(1R,2S)-1-{[5-(2,4-dichlorophenyl)-3,6-diethylpyrazin-2-yl]amino}-2,3-dihydro-1H-inden-2-ol → HCID 58583511, compound

https://huagongshe.com/reaction/1824137

Reaction equation

Participants

RoleNameHCIDCharge
Reactant(1R,2S)-1-{[5-(2,4-dichlorophenyl)-3,6-diethylpyrazin-2-yl]amino}-2,3-dihydro-1H-inden-2-olHCID 58583246—
ReactantHCID 58583276HCID 58583276—
ProductHCID 58583511HCID 58583511—

Reaction Steps

Following the procedure for the preparation of (1R,2S)-1-{[5-(2,4-dichlorophenyl)-3,6-diethylpyrazin-2-yl]amino}-2,3-dihydro-1H-inden-2-ol but substituting (1R,2S)-1-[(5-bromo-3,6-dimethylpyrazin-2-yl)amino]-2,3-dihydro-1H-inden-2-ol and making non-critical variations provided the title compound as a oil: 1H NMR (300 MHz, CDCl3) δ) 7.51, 7.36–7.28, 5.66, 4.98, 4.82, 3.25, 3.11, 2.75, 2.42, 2.26; HRMS (FAB) calcd for C21H19C2N3O+H 400.0983, found 400.0995.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07041672B2
Source datasetuspto-grants-2006_05
ORD IDord-ee3d86aeebf04e8588dda3f64556dc7b
Source noteuspto-grants-2006_05